553896189

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:156

約数の個数: 192

約数和(自身を含む): 1150156800

約数和(自身を除く): 596260611

約数列:

[1, 3, 7, 9, 11, 19, 21, 23, 31, 33, 57, 59, 63, 69, 77, 93, 99, 133, 161, 171, 177, 207, 209, 217, 231, 253, 279, 341, 399, 413, 437, 483, 531, 589, 627, 649, 651, 693, 713, 759, 1023, 1121, 1197, 1239, 1311, 1357, 1449, 1463, 1767, 1771, 1829, 1881, 1947, 1953, 2139, 2277, 2387, 3059, 3069, 3363, 3717, 3933, 4071, 4123, 4389, 4543, 4807, 4991, 5301, 5313, 5487, 5841, 6417, 6479, 7161, 7843, 7847, 9177, 9499, 10089, 12213, 12331, 12369, 12803, 13167, 13547, 13629, 14421, 14927, 14973, 15939, 16461, 19437, 20119, 21483, 23529, 23541, 25783, 27531, 28497, 33649, 34751, 36993, 37107, 38409, 40641, 40887, 42067, 43263, 44781, 44919, 45353, 54901, 58311, 60357, 70587, 70623, 77349, 85491, 86317, 94829, 100947, 104253, 104489, 110979, 115227, 121923, 126201, 134343, 136059, 140833, 149017, 164703, 180481, 181071, 232047, 243257, 258951, 283613, 284487, 294469, 302841, 312759, 313467, 378603, 382261, 408177, 422499, 447051, 462737, 494109, 541443, 729771, 776853, 799273, 850839, 853461, 883407, 940401, 1043119, 1146783, 1267497, 1341153, 1388211, 1624329, 1985291, 2189313, 2397819, 2552517, 2650221, 2675827, 3129357, 3239159, 3440349, 4164633, 5594911, 5955873, 7193457, 8027481, 8792003, 9388071, 9717477, 16784733, 17867619, 24082443, 26376009, 29152431, 50354199, 61544021, 79128027, 184632063, 553896189]

約数ペア:

[(1, 553896189), (3, 184632063), (7, 79128027), (9, 61544021), (11, 50354199), (19, 29152431), (21, 26376009), (23, 24082443), (31, 17867619), (33, 16784733), (57, 9717477), (59, 9388071), (63, 8792003), (69, 8027481), (77, 7193457), (93, 5955873), (99, 5594911), (133, 4164633), (161, 3440349), (171, 3239159), (177, 3129357), (207, 2675827), (209, 2650221), (217, 2552517), (231, 2397819), (253, 2189313), (279, 1985291), (341, 1624329), (399, 1388211), (413, 1341153), (437, 1267497), (483, 1146783), (531, 1043119), (589, 940401), (627, 883407), (649, 853461), (651, 850839), (693, 799273), (713, 776853), (759, 729771), (1023, 541443), (1121, 494109), (1197, 462737), (1239, 447051), (1311, 422499), (1357, 408177), (1449, 382261), (1463, 378603), (1767, 313467), (1771, 312759), (1829, 302841), (1881, 294469), (1947, 284487), (1953, 283613), (2139, 258951), (2277, 243257), (2387, 232047), (3059, 181071), (3069, 180481), (3363, 164703), (3717, 149017), (3933, 140833), (4071, 136059), (4123, 134343), (4389, 126201), (4543, 121923), (4807, 115227), (4991, 110979), (5301, 104489), (5313, 104253), (5487, 100947), (5841, 94829), (6417, 86317), (6479, 85491), (7161, 77349), (7843, 70623), (7847, 70587), (9177, 60357), (9499, 58311), (10089, 54901), (12213, 45353), (12331, 44919), (12369, 44781), (12803, 43263), (13167, 42067), (13547, 40887), (13629, 40641), (14421, 38409), (14927, 37107), (14973, 36993), (15939, 34751), (16461, 33649), (19437, 28497), (20119, 27531), (21483, 25783), (23529, 23541)]