11877481

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:445

約数の個数: 24

約数和(自身を含む): 15364160

約数和(自身を除く): 3486679

約数列:

[1, 7, 11, 37, 77, 121, 259, 379, 407, 847, 2653, 2849, 4169, 4477, 14023, 29183, 31339, 45859, 98161, 154253, 321013, 1079771, 1696783, 11877481]

約数ペア:

[(1, 11877481), (7, 1696783), (11, 1079771), (37, 321013), (77, 154253), (121, 98161), (259, 45859), (379, 31339), (407, 29183), (847, 14023), (2653, 4477), (2849, 4169)]