47647029

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{2131}}^1$

素因数の和:2420

約数の個数: 16

約数和(自身を含む): 66006720

約数和(自身を除く): 18359691

約数列:

[1, 3, 29, 87, 257, 771, 2131, 6393, 7453, 22359, 61799, 185397, 547667, 1643001, 15882343, 47647029]

約数ペア:

[(1, 47647029), (3, 15882343), (29, 1643001), (87, 547667), (257, 185397), (771, 61799), (2131, 22359), (6393, 7453)]