1068507

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:311

約数の個数: 24

約数和(自身を含む): 1729728

約数和(自身を除く): 661221

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 251, 387, 473, 753, 1419, 2259, 2761, 4257, 8283, 10793, 24849, 32379, 97137, 118723, 356169, 1068507]

約数ペア:

[(1, 1068507), (3, 356169), (9, 118723), (11, 97137), (33, 32379), (43, 24849), (99, 10793), (129, 8283), (251, 4257), (387, 2761), (473, 2259), (753, 1419)]