11167881

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:472

約数の個数: 16

約数和(自身を含む): 15183168

約数和(自身を除く): 4015287

約数列:

[1, 3, 131, 157, 181, 393, 471, 543, 20567, 23711, 28417, 61701, 71133, 85251, 3722627, 11167881]

約数ペア:

[(1, 11167881), (3, 3722627), (131, 85251), (157, 71133), (181, 61701), (393, 28417), (471, 23711), (543, 20567)]