139860481

素因数分解:

${\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{977}}^1$

素因数の和:1140

約数の個数: 16

約数和(自身を含む): 148507344

約数和(自身を除く): 8646863

約数列:

[1, 37, 53, 73, 977, 1961, 2701, 3869, 36149, 51781, 71321, 143153, 1915897, 2638877, 3780013, 139860481]

約数ペア:

[(1, 139860481), (37, 3780013), (53, 2638877), (73, 1915897), (977, 143153), (1961, 71321), (2701, 51781), (3869, 36149)]