385057981

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{1033}}^1$

素因数の和:1201

約数の個数: 32

約数和(自身を含む): 495525888

約数和(自身を除く): 110467907

約数列:

[1, 7, 11, 47, 77, 103, 329, 517, 721, 1033, 1133, 3619, 4841, 7231, 7931, 11363, 33887, 48551, 53251, 79541, 106399, 339857, 372757, 534061, 744793, 1170389, 3738427, 5000753, 8192723, 35005271, 55008283, 385057981]

約数ペア:

[(1, 385057981), (7, 55008283), (11, 35005271), (47, 8192723), (77, 5000753), (103, 3738427), (329, 1170389), (517, 744793), (721, 534061), (1033, 372757), (1133, 339857), (3619, 106399), (4841, 79541), (7231, 53251), (7931, 48551), (11363, 33887)]