105900431

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{40129}}^1$

素因数の和:40178

約数の個数: 16

約数和(自身を含む): 134836800

約数和(自身を除く): 28936369

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 40129, 280903, 521677, 1163741, 3651739, 8146187, 15128633, 105900431]

約数ペア:

[(1, 105900431), (7, 15128633), (13, 8146187), (29, 3651739), (91, 1163741), (203, 521677), (377, 280903), (2639, 40129)]