21570627257

素因数分解:

${\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{1406077}}^1$

素因数の和:1406152

約数の個数: 12

約数和(自身を含む): 23326834020

約数和(自身を除く): 1756206763

約数列:

[1, 23, 29, 529, 667, 15341, 1406077, 32339771, 40776233, 743814733, 937853359, 21570627257]

約数ペア:

[(1, 21570627257), (23, 937853359), (29, 743814733), (529, 40776233), (667, 32339771), (15341, 1406077)]