11881133

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{311}}^1$

素因数の和:496

約数の個数: 16

約数和(自身を含む): 13658112

約数和(自身を除く): 1776979

約数列:

[1, 11, 23, 151, 253, 311, 1661, 3421, 3473, 7153, 38203, 46961, 78683, 516571, 1080103, 11881133]

約数ペア:

[(1, 11881133), (11, 1080103), (23, 516571), (151, 78683), (253, 46961), (311, 38203), (1661, 7153), (3421, 3473)]