56273321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1$

素因数の和:536

約数の個数: 16

約数和(自身を含む): 61797120

約数和(自身を除く): 5523799

約数列:

[1, 13, 109, 151, 263, 1417, 1963, 3419, 16459, 28667, 39713, 213967, 372671, 516269, 4328717, 56273321]

約数ペア:

[(1, 56273321), (13, 4328717), (109, 516269), (151, 372671), (263, 213967), (1417, 39713), (1963, 28667), (3419, 16459)]