51921993

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{3119}}^1$

素因数の和:3332

約数の個数: 16

約数和(自身を含む): 71884800

約数和(自身を除く): 19962807

約数列:

[1, 3, 31, 93, 179, 537, 3119, 5549, 9357, 16647, 96689, 290067, 558301, 1674903, 17307331, 51921993]

約数ペア:

[(1, 51921993), (3, 17307331), (31, 1674903), (93, 558301), (179, 290067), (537, 96689), (3119, 16647), (5549, 9357)]