149735201

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{10399}}^1$

素因数の和:10445

約数の個数: 24

約数和(自身を含む): 199180800

約数和(自身を除く): 49445599

約数列:

[1, 7, 11, 17, 77, 119, 121, 187, 847, 1309, 2057, 10399, 14399, 72793, 114389, 176783, 800723, 1237481, 1258279, 1944613, 8807953, 13612291, 21390743, 149735201]

約数ペア:

[(1, 149735201), (7, 21390743), (11, 13612291), (17, 8807953), (77, 1944613), (119, 1258279), (121, 1237481), (187, 800723), (847, 176783), (1309, 114389), (2057, 72793), (10399, 14399)]