204897417

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{977}}^1\times {\mathrm{1319}}^1$

素因数の和:2352

約数の個数: 16

約数和(自身を含む): 278847360

約数和(自身を除く): 73949943

約数列:

[1, 3, 53, 159, 977, 1319, 2931, 3957, 51781, 69907, 155343, 209721, 1288663, 3865989, 68299139, 204897417]

約数ペア:

[(1, 204897417), (3, 68299139), (53, 3865989), (159, 1288663), (977, 209721), (1319, 155343), (2931, 69907), (3957, 51781)]