9157841

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5171}}^1$

素因数の和:5212

約数の個数: 16

約数和(自身を含む): 11916288

約数和(自身を除く): 2758447

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 5171, 36197, 56881, 118933, 398167, 832531, 1308263, 9157841]

約数ペア:

[(1, 9157841), (7, 1308263), (11, 832531), (23, 398167), (77, 118933), (161, 56881), (253, 36197), (1771, 5171)]