38453991

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{3313}}^1$

素因数の和:3442

約数の個数: 16

約数和(自身を含む): 52970976

約数和(自身を除く): 14516985

約数列:

[1, 3, 53, 73, 159, 219, 3313, 3869, 9939, 11607, 175589, 241849, 526767, 725547, 12817997, 38453991]

約数ペア:

[(1, 38453991), (3, 12817997), (53, 725547), (73, 526767), (159, 241849), (219, 175589), (3313, 11607), (3869, 9939)]