90426791

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{58453}}^1$

素因数の和:58490

約数の個数: 16

約数和(自身を含む): 117843264

約数和(自身を除く): 27416473

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 58453, 409171, 759889, 993701, 5319223, 6955907, 12918113, 90426791]

約数ペア:

[(1, 90426791), (7, 12918113), (13, 6955907), (17, 5319223), (91, 993701), (119, 759889), (221, 409171), (1547, 58453)]