190428693

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{53657}}^1$

素因数の和:53693

約数の個数: 24

約数和(自身を含む): 314221248

約数和(自身を除く): 123792555

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3549, 53657, 160971, 375599, 697541, 1126797, 2092623, 4882787, 9068033, 14648361, 27204099, 63476231, 190428693]

約数ペア:

[(1, 190428693), (3, 63476231), (7, 27204099), (13, 14648361), (21, 9068033), (39, 4882787), (91, 2092623), (169, 1126797), (273, 697541), (507, 375599), (1183, 160971), (3549, 53657)]