31418193

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{5981}}^1$

素因数の和:6104

約数の個数: 16

約数和(自身を含む): 44793216

約数和(自身を除く): 13375023

約数列:

[1, 3, 17, 51, 103, 309, 1751, 5253, 5981, 17943, 101677, 305031, 616043, 1848129, 10472731, 31418193]

約数ペア:

[(1, 31418193), (3, 10472731), (17, 1848129), (51, 616043), (103, 305031), (309, 101677), (1751, 17943), (5253, 5981)]