52405587

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{1069}}^1$

素因数の和:1507

約数の個数: 24

約数和(自身を含む): 81790800

約数和(自身を除く): 29385213

約数列:

[1, 3, 9, 13, 39, 117, 419, 1069, 1257, 3207, 3771, 5447, 9621, 13897, 16341, 41691, 49023, 125073, 447911, 1343733, 4031199, 5822843, 17468529, 52405587]

約数ペア:

[(1, 52405587), (3, 17468529), (9, 5822843), (13, 4031199), (39, 1343733), (117, 447911), (419, 125073), (1069, 49023), (1257, 41691), (3207, 16341), (3771, 13897), (5447, 9621)]