140035007

素因数分解:

$7^1\times {\mathrm{4153}}^1\times {\mathrm{4817}}^1$

素因数の和:8977

約数の個数: 8

約数和(自身を含む): 160111776

約数和(自身を除く): 20076769

約数列:

[1, 7, 4153, 4817, 29071, 33719, 20005001, 140035007]

約数ペア:

[(1, 140035007), (7, 20005001), (4153, 33719), (4817, 29071)]