39140313

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{691}}^1$

素因数の和:1012

約数の個数: 16

約数和(自身を含む): 53145600

約数和(自身を除く): 14005287

約数列:

[1, 3, 79, 237, 239, 691, 717, 2073, 18881, 54589, 56643, 163767, 165149, 495447, 13046771, 39140313]

約数ペア:

[(1, 39140313), (3, 13046771), (79, 495447), (237, 165149), (239, 163767), (691, 56643), (717, 54589), (2073, 18881)]