64772661

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{7417}}^1$

素因数の和:7532

約数の個数: 16

約数和(自身を含む): 89728128

約数和(自身を除く): 24955467

約数列:

[1, 3, 41, 71, 123, 213, 2911, 7417, 8733, 22251, 304097, 526607, 912291, 1579821, 21590887, 64772661]

約数ペア:

[(1, 64772661), (3, 21590887), (41, 1579821), (71, 912291), (123, 526607), (213, 304097), (2911, 22251), (7417, 8733)]