119850073

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1\times {\mathrm{907}}^1$

素因数の和:1396

約数の個数: 16

約数和(自身を含む): 140631040

約数和(自身を除く): 20780967

約数列:

[1, 7, 43, 301, 439, 907, 3073, 6349, 18877, 39001, 132139, 273007, 398173, 2787211, 17121439, 119850073]

約数ペア:

[(1, 119850073), (7, 17121439), (43, 2787211), (301, 398173), (439, 273007), (907, 132139), (3073, 39001), (6349, 18877)]