68215401

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{2099}}^1$

素因数の和:2285

約数の個数: 24

約数和(自身を含む): 103521600

約数和(自身を除く): 35306199

約数列:

[1, 3, 9, 23, 69, 157, 207, 471, 1413, 2099, 3611, 6297, 10833, 18891, 32499, 48277, 144831, 329543, 434493, 988629, 2965887, 7579489, 22738467, 68215401]

約数ペア:

[(1, 68215401), (3, 22738467), (9, 7579489), (23, 2965887), (69, 988629), (157, 434493), (207, 329543), (471, 144831), (1413, 48277), (2099, 32499), (3611, 18891), (6297, 10833)]