31264207

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{587}}^1$

素因数の和:858

約数の個数: 16

約数和(自身を含む): 35858592

約数和(自身を除く): 4594385

約数列:

[1, 13, 17, 221, 241, 587, 3133, 4097, 7631, 9979, 53261, 129727, 141467, 1839071, 2404939, 31264207]

約数ペア:

[(1, 31264207), (13, 2404939), (17, 1839071), (221, 141467), (241, 129727), (587, 53261), (3133, 9979), (4097, 7631)]