74288121

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{7069}}^1$

素因数の和:7216

約数の個数: 16

約数和(自身を含む): 103165440

約数和(自身を除く): 28877319

約数列:

[1, 3, 31, 93, 113, 339, 3503, 7069, 10509, 21207, 219139, 657417, 798797, 2396391, 24762707, 74288121]

約数ペア:

[(1, 74288121), (3, 24762707), (31, 2396391), (93, 798797), (113, 657417), (339, 219139), (3503, 21207), (7069, 10509)]