83363721

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{28559}}^1$

素因数の和:28708

約数の個数: 16

約数和(自身を含む): 127948800

約数和(自身を除く): 44585079

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 28559, 85677, 199913, 599739, 3969701, 11909103, 27787907, 83363721]

約数ペア:

[(1, 83363721), (3, 27787907), (7, 11909103), (21, 3969701), (139, 599739), (417, 199913), (973, 85677), (2919, 28559)]