49661913

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139109}}^1$

素因数の和:139136

約数の個数: 16

約数和(自身を含む): 80127360

約数和(自身を除く): 30465447

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 139109, 417327, 973763, 2364853, 2921289, 7094559, 16553971, 49661913]

約数ペア:

[(1, 49661913), (3, 16553971), (7, 7094559), (17, 2921289), (21, 2364853), (51, 973763), (119, 417327), (357, 139109)]