253432253489

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{9781}}^1\times {\mathrm{21467}}^1$

素因数の和:31336

約数の個数: 16

約数和(自身を含む): 272159968896

約数和(自身を除く): 18727715407

約数列:

[1, 17, 71, 1207, 9781, 21467, 166277, 364939, 694451, 1524157, 11805667, 25910669, 209968727, 3569468359, 14907779617, 253432253489]

約数ペア:

[(1, 253432253489), (17, 14907779617), (71, 3569468359), (1207, 209968727), (9781, 25910669), (21467, 11805667), (166277, 1524157), (364939, 694451)]