68598167

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{157}}^2$

素因数の和:359

約数の個数: 18

約数和(自身を含む): 79183944

約数和(自身を除く): 10585777

約数列:

[1, 11, 23, 121, 157, 253, 1727, 2783, 3611, 18997, 24649, 39721, 271139, 436931, 566927, 2982529, 6236197, 68598167]

約数ペア:

[(1, 68598167), (11, 6236197), (23, 2982529), (121, 566927), (157, 436931), (253, 271139), (1727, 39721), (2783, 24649), (3611, 18997)]