149007669

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^2$

素因数の和:665

約数の個数: 24

約数和(自身を含む): 217859328

約数和(自身を除く): 68851659

約数列:

[1, 3, 17, 31, 51, 93, 307, 527, 921, 1581, 5219, 9517, 15657, 28551, 94249, 161789, 282747, 485367, 1602233, 2921719, 4806699, 8765157, 49669223, 149007669]

約数ペア:

[(1, 149007669), (3, 49669223), (17, 8765157), (31, 4806699), (51, 2921719), (93, 1602233), (307, 485367), (527, 282747), (921, 161789), (1581, 94249), (5219, 28551), (9517, 15657)]