42164079

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{593}}^1$

素因数の和:906

約数の個数: 16

約数和(自身を含む): 57052512

約数和(自身を除く): 14888433

約数列:

[1, 3, 137, 173, 411, 519, 593, 1779, 23701, 71103, 81241, 102589, 243723, 307767, 14054693, 42164079]

約数ペア:

[(1, 42164079), (3, 14054693), (137, 307767), (173, 243723), (411, 102589), (519, 81241), (593, 71103), (1779, 23701)]