8257214147

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2213137}}^1$

素因数の和:2213198

約数の個数: 16

約数和(自身を含む): 10410601152

約数和(自身を除く): 2153387005

約数列:

[1, 7, 13, 41, 91, 287, 533, 3731, 2213137, 15491959, 28770781, 90738617, 201395467, 635170319, 1179602021, 8257214147]

約数ペア:

[(1, 8257214147), (7, 1179602021), (13, 635170319), (41, 201395467), (91, 90738617), (287, 28770781), (533, 15491959), (3731, 2213137)]