53820481

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2309}}^1$

素因数の和:2496

約数の個数: 16

約数和(自身を含む): 63645120

約数和(自身を除く): 9824639

約数列:

[1, 11, 13, 143, 163, 1793, 2119, 2309, 23309, 25399, 30017, 330187, 376367, 4140037, 4892771, 53820481]

約数ペア:

[(1, 53820481), (11, 4892771), (13, 4140037), (143, 376367), (163, 330187), (1793, 30017), (2119, 25399), (2309, 23309)]