53150721

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{80167}}^1$

素因数の和:80200

約数の個数: 16

約数和(自身を含む): 80809344

約数和(自身を除く): 27658623

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 80167, 240501, 1042171, 1362839, 3126513, 4088517, 17716907, 53150721]

約数ペア:

[(1, 53150721), (3, 17716907), (13, 4088517), (17, 3126513), (39, 1362839), (51, 1042171), (221, 240501), (663, 80167)]