606902009

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{6491}}^1$

素因数の和:6573

約数の個数: 24

約数和(自身を含む): 751929408

約数和(自身を除く): 145027399

約数列:

[1, 7, 19, 37, 133, 259, 361, 703, 2527, 4921, 6491, 13357, 45437, 93499, 123329, 240167, 863303, 1681169, 2343251, 4563173, 16402757, 31942211, 86700287, 606902009]

約数ペア:

[(1, 606902009), (7, 86700287), (19, 31942211), (37, 16402757), (133, 4563173), (259, 2343251), (361, 1681169), (703, 863303), (2527, 240167), (4921, 123329), (6491, 93499), (13357, 45437)]