285646679

素因数分解:

${\mathrm{31}}^2\times {\mathrm{131}}^1\times {\mathrm{2269}}^1$

素因数の和:2462

約数の個数: 12

約数和(自身を含む): 297542520

約数和(自身を除く): 11895841

約数列:

[1, 31, 131, 961, 2269, 4061, 70339, 125891, 297239, 2180509, 9214409, 285646679]

約数ペア:

[(1, 285646679), (31, 9214409), (131, 2180509), (961, 297239), (2269, 125891), (4061, 70339)]