80560347

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{132283}}^1$

素因数の和:132322

約数の個数: 16

約数和(自身を含む): 126992640

約数和(自身を除く): 46432293

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 132283, 396849, 925981, 2777943, 3836207, 11508621, 26853449, 80560347]

約数ペア:

[(1, 80560347), (3, 26853449), (7, 11508621), (21, 3836207), (29, 2777943), (87, 925981), (203, 396849), (609, 132283)]