51310493

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2417}}^1$

素因数の和:2524

約数の個数: 16

約数和(自身を含む): 58496256

約数和(自身を除く): 7185763

約数列:

[1, 13, 23, 71, 299, 923, 1633, 2417, 21229, 31421, 55591, 171607, 722683, 2230891, 3946961, 51310493]

約数ペア:

[(1, 51310493), (13, 3946961), (23, 2230891), (71, 722683), (299, 171607), (923, 55591), (1633, 31421), (2417, 21229)]