142730421

素因数分解:

$3^1\times {\mathrm{823}}^1\times {\mathrm{57809}}^1$

素因数の和:58635

約数の個数: 8

約数和(自身を含む): 190541760

約数和(自身を除く): 47811339

約数列:

[1, 3, 823, 2469, 57809, 173427, 47576807, 142730421]

約数ペア:

[(1, 142730421), (3, 47576807), (823, 173427), (2469, 57809)]