156918619

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{3797}}^1$

素因数の和:3855

約数の個数: 24

約数和(自身を含む): 195885648

約数和(自身を除く): 38967029

約数列:

[1, 11, 13, 17, 143, 187, 221, 289, 2431, 3179, 3757, 3797, 41327, 41767, 49361, 64549, 542971, 710039, 839137, 1097333, 9230507, 12070663, 14265329, 156918619]

約数ペア:

[(1, 156918619), (11, 14265329), (13, 12070663), (17, 9230507), (143, 1097333), (187, 839137), (221, 710039), (289, 542971), (2431, 64549), (3179, 49361), (3757, 41767), (3797, 41327)]