198167761

素因数分解:

${\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{1217}}^1$

素因数の和:1472

約数の個数: 16

約数和(自身を含む): 219941568

約数和(自身を除く): 21773807

約数列:

[1, 11, 113, 131, 1217, 1243, 1441, 13387, 14803, 137521, 159427, 162833, 1512731, 1753697, 18015251, 198167761]

約数ペア:

[(1, 198167761), (11, 18015251), (113, 1753697), (131, 1512731), (1217, 162833), (1243, 159427), (1441, 137521), (13387, 14803)]