328175391

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{50951}}^1$

素因数の和:51086

約数の個数: 16

約数和(自身を含む): 464682240

約数和(自身を除く): 136506849

約数列:

[1, 3, 19, 57, 113, 339, 2147, 6441, 50951, 152853, 968069, 2904207, 5757463, 17272389, 109391797, 328175391]

約数ペア:

[(1, 328175391), (3, 109391797), (19, 17272389), (57, 5757463), (113, 2904207), (339, 968069), (2147, 152853), (6441, 50951)]