29090893

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{947}}^1$

素因数の和:1116

約数の個数: 16

約数和(自身を含む): 33445440

約数和(自身を除く): 4354547

約数列:

[1, 13, 17, 139, 221, 947, 1807, 2363, 12311, 16099, 30719, 131633, 209287, 1711229, 2237761, 29090893]

約数ペア:

[(1, 29090893), (13, 2237761), (17, 1711229), (139, 209287), (221, 131633), (947, 30719), (1807, 16099), (2363, 12311)]