122938277

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{8821}}^1$

素因数の和:9020

約数の個数: 16

約数和(自身を含む): 154137984

約数和(自身を除く): 31199707

約数列:

[1, 7, 11, 77, 181, 1267, 1991, 8821, 13937, 61747, 97031, 679217, 1596601, 11176207, 17562611, 122938277]

約数ペア:

[(1, 122938277), (7, 17562611), (11, 11176207), (77, 1596601), (181, 679217), (1267, 97031), (1991, 61747), (8821, 13937)]