53445567

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{24709}}^1$

素因数の和:24822

約数の個数: 16

約数和(自身を含む): 82234880

約数和(自身を除く): 28789313

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 24709, 74127, 172963, 518889, 2545027, 7635081, 17815189, 53445567]

約数ペア:

[(1, 53445567), (3, 17815189), (7, 7635081), (21, 2545027), (103, 518889), (309, 172963), (721, 74127), (2163, 24709)]