90340601

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{1213}}^1$

素因数の和:1580

約数の個数: 16

約数和(自身を含む): 103403664

約数和(自身を除く): 13063063

約数列:

[1, 13, 17, 221, 337, 1213, 4381, 5729, 15769, 20621, 74477, 268073, 408781, 5314153, 6949277, 90340601]

約数ペア:

[(1, 90340601), (13, 6949277), (17, 5314153), (221, 408781), (337, 268073), (1213, 74477), (4381, 20621), (5729, 15769)]