75921391

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{2213}}^1$

素因数の和:2275

約数の個数: 24

約数和(自身を含む): 97238880

約数和(自身を除く): 21317489

約数列:

[1, 7, 13, 29, 91, 169, 203, 377, 1183, 2213, 2639, 4901, 15491, 28769, 34307, 64177, 201383, 373997, 449239, 834301, 2617979, 5840107, 10845913, 75921391]

約数ペア:

[(1, 75921391), (7, 10845913), (13, 5840107), (29, 2617979), (91, 834301), (169, 449239), (203, 373997), (377, 201383), (1183, 64177), (2213, 34307), (2639, 28769), (4901, 15491)]