2859395903

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{80363}}^1$

素因数の和:80423

約数の個数: 32

約数和(自身を含む): 3888331776

約数和(自身を除く): 1028935873

約数列:

[1, 7, 13, 17, 23, 91, 119, 161, 221, 299, 391, 1547, 2093, 2737, 5083, 35581, 80363, 562541, 1044719, 1366171, 1848349, 7313033, 9563197, 12938443, 17760223, 24028537, 31421933, 124321561, 168199759, 219953531, 408485129, 2859395903]

約数ペア:

[(1, 2859395903), (7, 408485129), (13, 219953531), (17, 168199759), (23, 124321561), (91, 31421933), (119, 24028537), (161, 17760223), (221, 12938443), (299, 9563197), (391, 7313033), (1547, 1848349), (2093, 1366171), (2737, 1044719), (5083, 562541), (35581, 80363)]