61205067

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:110

約数の個数: 108

約数和(自身を含む): 119840448

約数和(自身を除く): 58635381

約数列:

[1, 3, 7, 9, 11, 21, 31, 33, 37, 49, 63, 77, 93, 99, 111, 121, 147, 217, 231, 259, 279, 333, 341, 363, 407, 441, 539, 651, 693, 777, 847, 1023, 1089, 1147, 1221, 1519, 1617, 1813, 1953, 2331, 2387, 2541, 2849, 3069, 3441, 3663, 3751, 4477, 4557, 4851, 5439, 5929, 7161, 7623, 8029, 8547, 10323, 11253, 12617, 13431, 13671, 16317, 16709, 17787, 19943, 21483, 24087, 25641, 26257, 31339, 33759, 37851, 40293, 50127, 53361, 56203, 59829, 72261, 78771, 88319, 94017, 113553, 138787, 150381, 168609, 179487, 183799, 219373, 236313, 264957, 282051, 416361, 505827, 551397, 618233, 658119, 794871, 971509, 1249083, 1654191, 1854699, 1974357, 2914527, 5564097, 6800563, 8743581, 20401689, 61205067]

約数ペア:

[(1, 61205067), (3, 20401689), (7, 8743581), (9, 6800563), (11, 5564097), (21, 2914527), (31, 1974357), (33, 1854699), (37, 1654191), (49, 1249083), (63, 971509), (77, 794871), (93, 658119), (99, 618233), (111, 551397), (121, 505827), (147, 416361), (217, 282051), (231, 264957), (259, 236313), (279, 219373), (333, 183799), (341, 179487), (363, 168609), (407, 150381), (441, 138787), (539, 113553), (651, 94017), (693, 88319), (777, 78771), (847, 72261), (1023, 59829), (1089, 56203), (1147, 53361), (1221, 50127), (1519, 40293), (1617, 37851), (1813, 33759), (1953, 31339), (2331, 26257), (2387, 25641), (2541, 24087), (2849, 21483), (3069, 19943), (3441, 17787), (3663, 16709), (3751, 16317), (4477, 13671), (4557, 13431), (4851, 12617), (5439, 11253), (5929, 10323), (7161, 8547), (7623, 8029)]