47170277

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{55691}}^1$

素因数の和:55720

約数の個数: 12

約数和(自身を含む): 59256288

約数和(自身を除く): 12086011

約数列:

[1, 7, 11, 77, 121, 847, 55691, 389837, 612601, 4288207, 6738611, 47170277]

約数ペア:

[(1, 47170277), (7, 6738611), (11, 4288207), (77, 612601), (121, 389837), (847, 55691)]