23764929

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{7639}}^1$

素因数の和:7720

約数の個数: 16

約数和(自身を含む): 34104960

約数和(自身を除く): 10340031

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 7639, 22917, 129863, 389589, 465979, 1397937, 7921643, 23764929]

約数ペア:

[(1, 23764929), (3, 7921643), (17, 1397937), (51, 465979), (61, 389589), (183, 129863), (1037, 22917), (3111, 7639)]