11896221

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3253}}^1$

素因数の和:3332

約数の個数: 16

約数和(自身を含む): 16868736

約数和(自身を除く): 4972515

約数列:

[1, 3, 23, 53, 69, 159, 1219, 3253, 3657, 9759, 74819, 172409, 224457, 517227, 3965407, 11896221]

約数ペア:

[(1, 11896221), (3, 3965407), (23, 517227), (53, 224457), (69, 172409), (159, 74819), (1219, 9759), (3253, 3657)]