76668657

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{587}}^1$

素因数の和:817

約数の個数: 32

約数和(自身を含む): 117355392

約数和(自身を除く): 40686735

約数列:

[1, 3, 13, 17, 39, 51, 197, 221, 587, 591, 663, 1761, 2561, 3349, 7631, 7683, 9979, 10047, 22893, 29937, 43537, 115639, 129727, 130611, 346917, 389181, 1503307, 1965863, 4509921, 5897589, 25556219, 76668657]

約数ペア:

[(1, 76668657), (3, 25556219), (13, 5897589), (17, 4509921), (39, 1965863), (51, 1503307), (197, 389181), (221, 346917), (587, 130611), (591, 129727), (663, 115639), (1761, 43537), (2561, 29937), (3349, 22893), (7631, 10047), (7683, 9979)]