523247403

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{77141}}^1$

素因数の和:77187

約数の個数: 32

約数和(自身を含む): 888675840

約数和(自身を除く): 365428437

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 2261, 6783, 77141, 231423, 539987, 1311397, 1465679, 1619961, 3934191, 4397037, 9179779, 10259753, 24916543, 27539337, 30779259, 74749629, 174415801, 523247403]

約数ペア:

[(1, 523247403), (3, 174415801), (7, 74749629), (17, 30779259), (19, 27539337), (21, 24916543), (51, 10259753), (57, 9179779), (119, 4397037), (133, 3934191), (323, 1619961), (357, 1465679), (399, 1311397), (969, 539987), (2261, 231423), (6783, 77141)]