139229783

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{62351}}^1$

素因数の和:62398

約数の個数: 16

約数和(自身を含む): 179573760

約数和(自身を除く): 40343977

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 62351, 436457, 685861, 1808179, 4801027, 12657253, 19889969, 139229783]

約数ペア:

[(1, 139229783), (7, 19889969), (11, 12657253), (29, 4801027), (77, 1808179), (203, 685861), (319, 436457), (2233, 62351)]