39850023

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{2971}}^1$

素因数の和:3254

約数の個数: 16

約数和(自身を含む): 56491776

約数和(自身を除く): 16641753

約数列:

[1, 3, 17, 51, 263, 789, 2971, 4471, 8913, 13413, 50507, 151521, 781373, 2344119, 13283341, 39850023]

約数ペア:

[(1, 39850023), (3, 13283341), (17, 2344119), (51, 781373), (263, 151521), (789, 50507), (2971, 13413), (4471, 8913)]