39569847

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{2239}}^1$

素因数の和:2422

約数の個数: 16

約数和(自身を含む): 54405120

約数和(自身を除く): 14835273

約数列:

[1, 3, 43, 129, 137, 411, 2239, 5891, 6717, 17673, 96277, 288831, 306743, 920229, 13189949, 39569847]

約数ペア:

[(1, 39569847), (3, 13189949), (43, 920229), (129, 306743), (137, 288831), (411, 96277), (2239, 17673), (5891, 6717)]