90457289

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{24077}}^1$

素因数の和:24124

約数の個数: 12

約数和(自身を含む): 103487244

約数和(自身を除く): 13029955

約数列:

[1, 13, 17, 221, 289, 3757, 24077, 313001, 409309, 5321017, 6958253, 90457289]

約数ペア:

[(1, 90457289), (13, 6958253), (17, 5321017), (221, 409309), (289, 313001), (3757, 24077)]