31306981199

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{597131}}^1$

素因数の和:597290

約数の個数: 16

約数和(自身を含む): 34944164640

約数和(自身を除く): 3637183441

約数列:

[1, 13, 37, 109, 481, 1417, 4033, 52429, 597131, 7762703, 22093847, 65087279, 287220011, 846134627, 2408229323, 31306981199]

約数ペア:

[(1, 31306981199), (13, 2408229323), (37, 846134627), (109, 287220011), (481, 65087279), (1417, 22093847), (4033, 7762703), (52429, 597131)]