211313401

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{15149}}^1$

素因数の和:15228

約数の個数: 16

約数和(自身を含む): 241794000

約数和(自身を除く): 30480599

約数列:

[1, 13, 29, 37, 377, 481, 1073, 13949, 15149, 196937, 439321, 560513, 5711173, 7286669, 16254877, 211313401]

約数ペア:

[(1, 211313401), (13, 16254877), (29, 7286669), (37, 5711173), (377, 560513), (481, 439321), (1073, 196937), (13949, 15149)]