9138311

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{733}}^1$

素因数の和:890

約数の個数: 16

約数和(自身を含む): 11344704

約数和(自身を除く): 2206393

約数列:

[1, 7, 13, 91, 137, 733, 959, 1781, 5131, 9529, 12467, 66703, 100421, 702947, 1305473, 9138311]

約数ペア:

[(1, 9138311), (7, 1305473), (13, 702947), (91, 100421), (137, 66703), (733, 12467), (959, 9529), (1781, 5131)]