53470986

素因数分解:

$2^1\times 3^1\times {\mathrm{443}}^1\times {\mathrm{20117}}^1$

素因数の和:20565

約数の個数: 16

約数和(自身を含む): 107188704

約数和(自身を除く): 53717718

約数列:

[1, 2, 3, 6, 443, 886, 1329, 2658, 20117, 40234, 60351, 120702, 8911831, 17823662, 26735493, 53470986]

約数ペア:

[(1, 53470986), (2, 26735493), (3, 17823662), (6, 8911831), (443, 120702), (886, 60351), (1329, 40234), (2658, 20117)]