16660073

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:328

約数の個数: 16

約数和(自身を含む): 18040320

約数和(自身を除く): 1380247

約数列:

[1, 23, 53, 79, 173, 1219, 1817, 3979, 4187, 9169, 13667, 96301, 210887, 314341, 724351, 16660073]

約数ペア:

[(1, 16660073), (23, 724351), (53, 314341), (79, 210887), (173, 96301), (1219, 13667), (1817, 9169), (3979, 4187)]