53976987

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{853}}^1$

素因数の和:1027

約数の個数: 24

約数和(自身を含む): 79934400

約数和(自身を除く): 25957413

約数列:

[1, 3, 9, 79, 89, 237, 267, 711, 801, 853, 2559, 7031, 7677, 21093, 63279, 67387, 75917, 202161, 227751, 606483, 683253, 5997443, 17992329, 53976987]

約数ペア:

[(1, 53976987), (3, 17992329), (9, 5997443), (79, 683253), (89, 606483), (237, 227751), (267, 202161), (711, 75917), (801, 67387), (853, 63279), (2559, 21093), (7031, 7677)]