152643897

素因数分解:

$3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{8747}}^1$

素因数の和:9037

約数の個数: 24

約数和(自身を含む): 252922176

約数和(自身を除く): 100278279

約数列:

[1, 3, 7, 9, 21, 63, 277, 831, 1939, 2493, 5817, 8747, 17451, 26241, 61229, 78723, 183687, 551061, 2422919, 7268757, 16960433, 21806271, 50881299, 152643897]

約数ペア:

[(1, 152643897), (3, 50881299), (7, 21806271), (9, 16960433), (21, 7268757), (63, 2422919), (277, 551061), (831, 183687), (1939, 78723), (2493, 61229), (5817, 26241), (8747, 17451)]