83815277

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{2137}}^1$

素因数の和:2588

約数の個数: 16

約数和(自身を含む): 103444992

約数和(自身を除く): 19629715

約数列:

[1, 7, 13, 91, 431, 2137, 3017, 5603, 14959, 27781, 39221, 194467, 921047, 6447329, 11973611, 83815277]

約数ペア:

[(1, 83815277), (7, 11973611), (13, 6447329), (91, 921047), (431, 194467), (2137, 39221), (3017, 27781), (5603, 14959)]