117011951

素因数分解:

$7^2\times {\mathrm{131}}^1\times {\mathrm{18229}}^1$

素因数の和:18374

約数の個数: 12

約数和(自身を含む): 137162520

約数和(自身を除く): 20150569

約数列:

[1, 7, 49, 131, 917, 6419, 18229, 127603, 893221, 2387999, 16715993, 117011951]

約数ペア:

[(1, 117011951), (7, 16715993), (49, 2387999), (131, 893221), (917, 127603), (6419, 18229)]