65858391

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{14843}}^1$

素因数の和:14895

約数の個数: 24

約数和(自身を含む): 104204880

約数和(自身を除く): 38346489

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 4437, 14843, 44529, 133587, 252331, 430447, 756993, 1291341, 2270979, 3874023, 7317599, 21952797, 65858391]

約数ペア:

[(1, 65858391), (3, 21952797), (9, 7317599), (17, 3874023), (29, 2270979), (51, 1291341), (87, 756993), (153, 430447), (261, 252331), (493, 133587), (1479, 44529), (4437, 14843)]