241419339

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:174

約数の個数: 128

約数和(自身を含む): 466944000

約数和(自身を除く): 225524661

約数列:

[1, 3, 7, 9, 19, 21, 23, 27, 37, 57, 63, 69, 79, 111, 133, 161, 171, 189, 207, 237, 259, 333, 399, 437, 483, 513, 553, 621, 703, 711, 777, 851, 999, 1197, 1311, 1449, 1501, 1659, 1817, 2109, 2133, 2331, 2553, 2923, 3059, 3591, 3933, 4347, 4503, 4921, 4977, 5451, 5957, 6327, 6993, 7659, 8769, 9177, 10507, 11799, 12719, 13509, 14763, 14931, 16169, 16353, 17871, 18981, 20461, 22977, 26307, 27531, 31521, 34523, 38157, 40527, 44289, 48507, 49059, 53613, 55537, 61383, 67229, 78921, 82593, 94563, 103569, 113183, 114471, 132867, 145521, 160839, 166611, 184149, 201687, 241661, 283689, 310707, 339549, 343413, 388759, 436563, 470603, 499833, 552447, 605061, 724983, 932121, 1018647, 1166277, 1277351, 1411809, 1499499, 1815183, 2174949, 3055941, 3498831, 3832053, 4235427, 6524847, 8941457, 10496493, 11496159, 12706281, 26824371, 34488477, 80473113, 241419339]

約数ペア:

[(1, 241419339), (3, 80473113), (7, 34488477), (9, 26824371), (19, 12706281), (21, 11496159), (23, 10496493), (27, 8941457), (37, 6524847), (57, 4235427), (63, 3832053), (69, 3498831), (79, 3055941), (111, 2174949), (133, 1815183), (161, 1499499), (171, 1411809), (189, 1277351), (207, 1166277), (237, 1018647), (259, 932121), (333, 724983), (399, 605061), (437, 552447), (483, 499833), (513, 470603), (553, 436563), (621, 388759), (703, 343413), (711, 339549), (777, 310707), (851, 283689), (999, 241661), (1197, 201687), (1311, 184149), (1449, 166611), (1501, 160839), (1659, 145521), (1817, 132867), (2109, 114471), (2133, 113183), (2331, 103569), (2553, 94563), (2923, 82593), (3059, 78921), (3591, 67229), (3933, 61383), (4347, 55537), (4503, 53613), (4921, 49059), (4977, 48507), (5451, 44289), (5957, 40527), (6327, 38157), (6993, 34523), (7659, 31521), (8769, 27531), (9177, 26307), (10507, 22977), (11799, 20461), (12719, 18981), (13509, 17871), (14763, 16353), (14931, 16169)]