64826121

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{3931}}^1$

素因数の和:4196

約数の個数: 16

約数和(自身を含む): 90593280

約数和(自身を除く): 25767159

約数列:

[1, 3, 23, 69, 239, 717, 3931, 5497, 11793, 16491, 90413, 271239, 939509, 2818527, 21608707, 64826121]

約数ペア:

[(1, 64826121), (3, 21608707), (23, 2818527), (69, 939509), (239, 271239), (717, 90413), (3931, 16491), (5497, 11793)]