49944657

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139901}}^1$

素因数の和:139928

約数の個数: 16

約数和(自身を含む): 80583552

約数和(自身を除く): 30638895

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 139901, 419703, 979307, 2378317, 2937921, 7134951, 16648219, 49944657]

約数ペア:

[(1, 49944657), (3, 16648219), (7, 7134951), (17, 2937921), (21, 2378317), (51, 979307), (119, 419703), (357, 139901)]