680047.00000000

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{14149}}^1$

素因数の和:14242

約数の個数: 16

約数和(自身を含む): 75391200

約数和(自身を除く): 22714473

約数列:

[1, 3, 17, 51, 73, 219, 1241, 3723, 14149, 42447, 240533, 721599, 1032877, 3098631, 17558909, 52676727]

約数ペア:

[(1, 52676727), (3, 17558909), (17, 3098631), (51, 1032877), (73, 721599), (219, 240533), (1241, 42447), (3723, 14149)]