82378219

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{18133}}^1$

素因数の和:18210

約数の個数: 16

約数和(自身を含む): 104451840

約数和(自身を除く): 22073621

約数列:

[1, 7, 11, 59, 77, 413, 649, 4543, 18133, 126931, 199463, 1069847, 1396241, 7488929, 11768317, 82378219]

約数ペア:

[(1, 82378219), (7, 11768317), (11, 7488929), (59, 1396241), (77, 1069847), (413, 199463), (649, 126931), (4543, 18133)]