21290507101

素因数分解:

${\mathrm{41}}^1\times {\mathrm{1699}}^1\times {\mathrm{305639}}^1$

素因数の和:307379

約数の個数: 8

約数和(自身を含む): 21822696000

約数和(自身を除く): 532188899

約数列:

[1, 41, 1699, 69659, 305639, 12531199, 519280661, 21290507101]

約数ペア:

[(1, 21290507101), (41, 519280661), (1699, 12531199), (69659, 305639)]