56341221

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1\times {\mathrm{523}}^1$

素因数の和:916

約数の個数: 16

約数和(自身を含む): 76084800

約数和(自身を除く): 19743579

約数列:

[1, 3, 149, 241, 447, 523, 723, 1569, 35909, 77927, 107727, 126043, 233781, 378129, 18780407, 56341221]

約数ペア:

[(1, 56341221), (3, 18780407), (149, 378129), (241, 233781), (447, 126043), (523, 107727), (723, 77927), (1569, 35909)]