115937087

素因数分解:

$7^4\times {\mathrm{109}}^1\times {\mathrm{443}}^1$

素因数の和:580

約数の個数: 20

約数和(自身を含む): 136800840

約数和(自身を除く): 20863753

約数列:

[1, 7, 49, 109, 343, 443, 763, 2401, 3101, 5341, 21707, 37387, 48287, 151949, 261709, 338009, 1063643, 2366063, 16562441, 115937087]

約数ペア:

[(1, 115937087), (7, 16562441), (49, 2366063), (109, 1063643), (343, 338009), (443, 261709), (763, 151949), (2401, 48287), (3101, 37387), (5341, 21707)]