220125503

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{5503}}^1$

素因数の和:5714

約数の個数: 16

約数和(自身を含む): 252435456

約数和(自身を除く): 32309953

約数列:

[1, 13, 17, 181, 221, 2353, 3077, 5503, 40001, 71539, 93551, 996043, 1216163, 12948559, 16932731, 220125503]

約数ペア:

[(1, 220125503), (13, 16932731), (17, 12948559), (181, 1216163), (221, 996043), (2353, 93551), (3077, 71539), (5503, 40001)]