53909485

素因数分解:

$5^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{2441}}^1$

素因数の和:3084

約数の個数: 16

約数和(自身を含む): 74080512

約数和(自身を除く): 20171027

約数列:

[1, 5, 7, 35, 631, 2441, 3155, 4417, 12205, 17087, 22085, 85435, 1540271, 7701355, 10781897, 53909485]

約数ペア:

[(1, 53909485), (5, 10781897), (7, 7701355), (35, 1540271), (631, 85435), (2441, 22085), (3155, 17087), (4417, 12205)]