2017232847

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1\times {\mathrm{1129}}^1$

素因数の和:1580

約数の個数: 48

約数和(自身を含む): 3384576000

約数和(自身を除く): 1367343153

約数列:

[1, 3, 7, 9, 21, 63, 79, 237, 359, 553, 711, 1077, 1129, 1659, 2513, 3231, 3387, 4977, 7539, 7903, 10161, 22617, 23709, 28361, 71127, 85083, 89191, 198527, 255249, 267573, 405311, 595581, 624337, 802719, 1215933, 1786743, 1873011, 2837177, 3647799, 5619033, 8511531, 25534593, 32019569, 96058707, 224136983, 288176121, 672410949, 2017232847]

約数ペア:

[(1, 2017232847), (3, 672410949), (7, 288176121), (9, 224136983), (21, 96058707), (63, 32019569), (79, 25534593), (237, 8511531), (359, 5619033), (553, 3647799), (711, 2837177), (1077, 1873011), (1129, 1786743), (1659, 1215933), (2513, 802719), (3231, 624337), (3387, 595581), (4977, 405311), (7539, 267573), (7903, 255249), (10161, 198527), (22617, 89191), (23709, 85083), (28361, 71127)]