56057331

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1481}}^1$

素因数の和:1563

約数の個数: 32

約数和(自身を含む): 86501376

約数和(自身を除く): 30444045

約数列:

[1, 3, 11, 31, 33, 37, 93, 111, 341, 407, 1023, 1147, 1221, 1481, 3441, 4443, 12617, 16291, 37851, 45911, 48873, 54797, 137733, 164391, 505021, 602767, 1515063, 1698707, 1808301, 5096121, 18685777, 56057331]

約数ペア:

[(1, 56057331), (3, 18685777), (11, 5096121), (31, 1808301), (33, 1698707), (37, 1515063), (93, 602767), (111, 505021), (341, 164391), (407, 137733), (1023, 54797), (1147, 48873), (1221, 45911), (1481, 37851), (3441, 16291), (4443, 12617)]