4977681

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:376

約数の個数: 16

約数和(自身を含む): 6814080

約数和(自身を除く): 1836399

約数列:

[1, 3, 89, 103, 181, 267, 309, 543, 9167, 16109, 18643, 27501, 48327, 55929, 1659227, 4977681]

約数ペア:

[(1, 4977681), (3, 1659227), (89, 55929), (103, 48327), (181, 27501), (267, 18643), (309, 16109), (543, 9167)]