53204261943

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{13127131}}^1$

素因数の和:13127334

約数の個数: 16

約数和(自身を含む): 81493235456

約数和(自身を除く): 28288973513

約数列:

[1, 3, 7, 21, 193, 579, 1351, 4053, 13127131, 39381393, 91889917, 275669751, 2533536283, 7600608849, 17734753981, 53204261943]

約数ペア:

[(1, 53204261943), (3, 17734753981), (7, 7600608849), (21, 2533536283), (193, 275669751), (579, 91889917), (1351, 39381393), (4053, 13127131)]