31127343

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{10103}}^1$

素因数の和:10198

約数の個数: 16

約数和(自身を含む): 45265920

約数和(自身を除く): 14138577

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 10103, 30309, 131339, 394017, 798137, 2394411, 10375781, 31127343]

約数ペア:

[(1, 31127343), (3, 10375781), (13, 2394411), (39, 798137), (79, 394017), (237, 131339), (1027, 30309), (3081, 10103)]