29000853

素因数分解:

$3^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1319}}^1$

素因数の和:1681

約数の個数: 24

約数和(自身を含む): 48048000

約数和(自身を除く): 19047147

約数列:

[1, 3, 7, 9, 21, 63, 349, 1047, 1319, 2443, 3141, 3957, 7329, 9233, 11871, 21987, 27699, 83097, 460331, 1380993, 3222317, 4142979, 9666951, 29000853]

約数ペア:

[(1, 29000853), (3, 9666951), (7, 4142979), (9, 3222317), (21, 1380993), (63, 460331), (349, 83097), (1047, 27699), (1319, 21987), (2443, 11871), (3141, 9233), (3957, 7329)]