68395899

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{159431}}^1$

素因数の和:159458

約数の個数: 16

約数和(自身を含む): 107138304

約数和(自身を除く): 38742405

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 159431, 478293, 1753741, 2072603, 5261223, 6217809, 22798633, 68395899]

約数ペア:

[(1, 68395899), (3, 22798633), (11, 6217809), (13, 5261223), (33, 2072603), (39, 1753741), (143, 478293), (429, 159431)]