388926717

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{701}}^1\times {\mathrm{2341}}^1$

素因数の和:3124

約数の個数: 16

約数和(自身を含む): 526106880

約数和(自身を除く): 137180163

約数列:

[1, 3, 79, 237, 701, 2103, 2341, 7023, 55379, 166137, 184939, 554817, 1641041, 4923123, 129642239, 388926717]

約数ペア:

[(1, 388926717), (3, 129642239), (79, 4923123), (237, 1641041), (701, 554817), (2103, 184939), (2341, 166137), (7023, 55379)]