2056569403

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{53003}}^1$

素因数の和:53274

約数の個数: 16

約数和(自身を含む): 2462777856

約数和(自身を除く): 406208453

約数列:

[1, 7, 23, 161, 241, 1687, 5543, 38801, 53003, 371021, 1219069, 8533483, 12773723, 89416061, 293795629, 2056569403]

約数ペア:

[(1, 2056569403), (7, 293795629), (23, 89416061), (161, 12773723), (241, 8533483), (1687, 1219069), (5543, 371021), (38801, 53003)]