64560931

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2251}}^1$

素因数の和:2346

約数の個数: 16

約数和(自身を含む): 71343360

約数和(自身を除く): 6782429

約数列:

[1, 23, 29, 43, 667, 989, 1247, 2251, 28681, 51773, 65279, 96793, 1501417, 2226239, 2806997, 64560931]

約数ペア:

[(1, 64560931), (23, 2806997), (29, 2226239), (43, 1501417), (667, 96793), (989, 65279), (1247, 51773), (2251, 28681)]