497255231039

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{929}}^1\times {\mathrm{6563}}^1$

素因数の和:7751

約数の個数: 32

約数和(自身を含む): 581345648640

約数和(自身を除く): 84090417601

約数列:

[1, 7, 61, 191, 427, 929, 1337, 6503, 6563, 11651, 45941, 56669, 81557, 177439, 396683, 400343, 1242073, 1253533, 2802401, 6097027, 8774731, 10823779, 42679189, 75766453, 76465513, 371918647, 535258591, 1164532157, 2603430529, 8151725099, 71036461577, 497255231039]

約数ペア:

[(1, 497255231039), (7, 71036461577), (61, 8151725099), (191, 2603430529), (427, 1164532157), (929, 535258591), (1337, 371918647), (6503, 76465513), (6563, 75766453), (11651, 42679189), (45941, 10823779), (56669, 8774731), (81557, 6097027), (177439, 2802401), (396683, 1253533), (400343, 1242073)]