68795139

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{142433}}^1$

素因数の和:142466

約数の個数: 16

約数和(自身を含む): 109389312

約数和(自身を除く): 40594173

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 142433, 427299, 997031, 2991093, 3275959, 9827877, 22931713, 68795139]

約数ペア:

[(1, 68795139), (3, 22931713), (7, 9827877), (21, 3275959), (23, 2991093), (69, 997031), (161, 427299), (483, 142433)]