66166791

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{173}}^1\times {\mathrm{241}}^1$

素因数の和:463

約数の個数: 24

約数和(自身を含む): 93142896

約数和(自身を除く): 26976105

約数列:

[1, 3, 23, 69, 173, 241, 519, 529, 723, 1587, 3979, 5543, 11937, 16629, 41693, 91517, 125079, 127489, 274551, 382467, 958939, 2876817, 22055597, 66166791]

約数ペア:

[(1, 66166791), (3, 22055597), (23, 2876817), (69, 958939), (173, 382467), (241, 274551), (519, 127489), (529, 125079), (723, 91517), (1587, 41693), (3979, 16629), (5543, 11937)]