53642427

素因数分解:

$3^1\times {\mathrm{181}}^1\times {\mathrm{223}}^1\times {\mathrm{443}}^1$

素因数の和:850

約数の個数: 16

約数和(自身を含む): 72403968

約数和(自身を除く): 18761541

約数列:

[1, 3, 181, 223, 443, 543, 669, 1329, 40363, 80183, 98789, 121089, 240549, 296367, 17880809, 53642427]

約数ペア:

[(1, 53642427), (3, 17880809), (181, 296367), (223, 240549), (443, 121089), (543, 98789), (669, 80183), (1329, 40363)]