78127753

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{2381}}^1$

素因数の和:2568

約数の個数: 16

約数和(自身を含む): 90325440

約数和(自身を除く): 12197687

約数列:

[1, 11, 19, 157, 209, 1727, 2381, 2983, 26191, 32813, 45239, 373817, 497629, 4111987, 7102523, 78127753]

約数ペア:

[(1, 78127753), (11, 7102523), (19, 4111987), (157, 497629), (209, 373817), (1727, 45239), (2381, 32813), (2983, 26191)]