68364429

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{191497}}^1$

素因数の和:191524

約数の個数: 16

約数和(自身を含む): 110302848

約数和(自身を除く): 41938419

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 191497, 574491, 1340479, 3255449, 4021437, 9766347, 22788143, 68364429]

約数ペア:

[(1, 68364429), (3, 22788143), (7, 9766347), (17, 4021437), (21, 3255449), (51, 1340479), (119, 574491), (357, 191497)]