425151783

素因数分解:

$3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{14389}}^1$

素因数の和:14476

約数の個数: 36

約数和(自身を含む): 725083320

約数和(自身を除く): 299931537

約数列:

[1, 3, 7, 9, 21, 49, 63, 67, 147, 201, 441, 469, 603, 1407, 3283, 4221, 9849, 14389, 29547, 43167, 100723, 129501, 302169, 705061, 906507, 964063, 2115183, 2892189, 6345549, 6748441, 8676567, 20245323, 47239087, 60735969, 141717261, 425151783]

約数ペア:

[(1, 425151783), (3, 141717261), (7, 60735969), (9, 47239087), (21, 20245323), (49, 8676567), (63, 6748441), (67, 6345549), (147, 2892189), (201, 2115183), (441, 964063), (469, 906507), (603, 705061), (1407, 302169), (3283, 129501), (4221, 100723), (9849, 43167), (14389, 29547)]