2056880097321

素因数分解:

$3^1\times 7^1\times {\mathrm{57107}}^1\times {\mathrm{1715143}}^1$

素因数の和:1772260

約数の個数: 16

約数和(自身を含む): 3134350193664

約数和(自身を除く): 1077470096343

約数列:

[1, 3, 7, 21, 57107, 171321, 399749, 1199247, 1715143, 5145429, 12006001, 36018003, 97946671301, 293840013903, 685626699107, 2056880097321]

約数ペア:

[(1, 2056880097321), (3, 685626699107), (7, 293840013903), (21, 97946671301), (57107, 36018003), (171321, 12006001), (399749, 5145429), (1199247, 1715143)]