121705242

素因数分解:

$2^1\times 3^1\times {\mathrm{1021}}^1\times {\mathrm{19867}}^1$

素因数の和:20893

約数の個数: 16

約数和(自身を含む): 243661152

約数和(自身を除く): 121955910

約数列:

[1, 2, 3, 6, 1021, 2042, 3063, 6126, 19867, 39734, 59601, 119202, 20284207, 40568414, 60852621, 121705242]

約数ペア:

[(1, 121705242), (2, 60852621), (3, 40568414), (6, 20284207), (1021, 119202), (2042, 59601), (3063, 39734), (6126, 19867)]