68591049

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{2687}}^1$

素因数の和:2884

約数の個数: 16

約数和(自身を含む): 93585408

約数和(自身を除く): 24994359

約数列:

[1, 3, 67, 127, 201, 381, 2687, 8061, 8509, 25527, 180029, 341249, 540087, 1023747, 22863683, 68591049]

約数ペア:

[(1, 68591049), (3, 22863683), (67, 1023747), (127, 540087), (201, 341249), (381, 180029), (2687, 25527), (8061, 8509)]