39617871

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{14657}}^1$

素因数の和:14730

約数の個数: 16

約数和(自身を含む): 56990304

約数和(自身を除く): 17372433

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 14657, 43971, 249169, 747507, 776821, 2330463, 13205957, 39617871]

約数ペア:

[(1, 39617871), (3, 13205957), (17, 2330463), (51, 776821), (53, 747507), (159, 249169), (901, 43971), (2703, 14657)]