74193049

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{21499}}^1$

素因数の和:21552

約数の個数: 16

約数和(自身を含む): 92880000

約数和(自身を除く): 18686951

約数列:

[1, 7, 17, 29, 119, 203, 493, 3451, 21499, 150493, 365483, 623471, 2558381, 4364297, 10599007, 74193049]

約数ペア:

[(1, 74193049), (7, 10599007), (17, 4364297), (29, 2558381), (119, 623471), (203, 365483), (493, 150493), (3451, 21499)]