328673001

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{42089}}^1$

素因数の和:42248

約数の個数: 16

約数和(自身を含む): 464673600

約数和(自身を除く): 136000599

約数列:

[1, 3, 19, 57, 137, 411, 2603, 7809, 42089, 126267, 799691, 2399073, 5766193, 17298579, 109557667, 328673001]

約数ペア:

[(1, 328673001), (3, 109557667), (19, 17298579), (57, 5766193), (137, 2399073), (411, 799691), (2603, 126267), (7809, 42089)]