68730657

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1\times {\mathrm{1181}}^1$

素因数の和:2224

約数の個数: 16

約数和(自身を含む): 96640320

約数和(自身を除く): 27909663

約数列:

[1, 3, 19, 57, 1021, 1181, 3063, 3543, 19399, 22439, 58197, 67317, 1205801, 3617403, 22910219, 68730657]

約数ペア:

[(1, 68730657), (3, 22910219), (19, 3617403), (57, 1205801), (1021, 67317), (1181, 58197), (3063, 22439), (3543, 19399)]