69149891

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2411}}^1$

素因数の和:2506

約数の個数: 16

約数和(自身を含む): 76412160

約数和(自身を除く): 7262269

約数列:

[1, 23, 29, 43, 667, 989, 1247, 2411, 28681, 55453, 69919, 103673, 1608137, 2384479, 3006517, 69149891]

約数ペア:

[(1, 69149891), (23, 3006517), (29, 2384479), (43, 1608137), (667, 103673), (989, 69919), (1247, 55453), (2411, 28681)]