38288913

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{57751}}^1$

素因数の和:57784

約数の個数: 16

約数和(自身を含む): 58214016

約数和(自身を除く): 19925103

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 57751, 173253, 750763, 981767, 2252289, 2945301, 12762971, 38288913]

約数ペア:

[(1, 38288913), (3, 12762971), (13, 2945301), (17, 2252289), (39, 981767), (51, 750763), (221, 173253), (663, 57751)]