67693717

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{1553}}^1$

素因数の和:2052

約数の個数: 16

約数和(自身を含む): 83543040

約数和(自身を除く): 15849323

約数列:

[1, 7, 13, 91, 479, 1553, 3353, 6227, 10871, 20189, 43589, 141323, 743887, 5207209, 9670531, 67693717]

約数ペア:

[(1, 67693717), (7, 9670531), (13, 5207209), (91, 743887), (479, 141323), (1553, 43589), (3353, 20189), (6227, 10871)]