431037737

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1009}}^1\times {\mathrm{1933}}^1$

素因数の和:2972

約数の個数: 16

約数和(自身を含む): 492241680

約数和(自身を除く): 61203943

約数列:

[1, 13, 17, 221, 1009, 1933, 13117, 17153, 25129, 32861, 222989, 427193, 1950397, 25355161, 33156749, 431037737]

約数ペア:

[(1, 431037737), (13, 33156749), (17, 25355161), (221, 1950397), (1009, 427193), (1933, 222989), (13117, 32861), (17153, 25129)]