1680821297

素因数分解:

${\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{443}}^1\times {\mathrm{2689}}^1$

素因数の和:3232

約数の個数: 16

約数和(自身を含む): 1805872320

約数和(自身を除く): 125051023

約数列:

[1, 17, 83, 443, 1411, 2689, 7531, 36769, 45713, 223187, 625073, 1191227, 3794179, 20250859, 98871841, 1680821297]

約数ペア:

[(1, 1680821297), (17, 98871841), (83, 20250859), (443, 3794179), (1411, 1191227), (2689, 625073), (7531, 223187), (36769, 45713)]