78905387

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{7253}}^1$

素因数の和:7330

約数の個数: 16

約数和(自身を含む): 91922688

約数和(自身を除く): 13017301

約数列:

[1, 11, 23, 43, 253, 473, 989, 7253, 10879, 79783, 166819, 311879, 1835009, 3430669, 7173217, 78905387]

約数ペア:

[(1, 78905387), (11, 7173217), (23, 3430669), (43, 1835009), (253, 311879), (473, 166819), (989, 79783), (7253, 10879)]