68221731

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43151}}^1$

素因数の和:43202

約数の個数: 16

約数和(自身を含む): 99422208

約数和(自身を除く): 31200477

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 43151, 129453, 733567, 1337681, 2200701, 4013043, 22740577, 68221731]

約数ペア:

[(1, 68221731), (3, 22740577), (17, 4013043), (31, 2200701), (51, 1337681), (93, 733567), (527, 129453), (1581, 43151)]