11147609

素因数分解:

${\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{509}}^1$

素因数の和:712

約数の個数: 12

約数和(自身を含む): 12345060

約数和(自身を除く): 1197451

約数列:

[1, 11, 121, 181, 509, 1991, 5599, 21901, 61589, 92129, 1013419, 11147609]

約数ペア:

[(1, 11147609), (11, 1013419), (121, 92129), (181, 61589), (509, 21901), (1991, 5599)]