2330781

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:300

約数の個数: 16

約数和(自身を含む): 3219264

約数和(自身を除く): 888483

約数列:

[1, 3, 53, 107, 137, 159, 321, 411, 5671, 7261, 14659, 17013, 21783, 43977, 776927, 2330781]

約数ペア:

[(1, 2330781), (3, 776927), (53, 43977), (107, 21783), (137, 17013), (159, 14659), (321, 7261), (411, 5671)]