202173041

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{2213}}^1$

素因数の和:2672

約数の個数: 16

約数和(自身を含む): 239182848

約数和(自身を除く): 37009807

約数列:

[1, 7, 31, 217, 421, 2213, 2947, 13051, 15491, 68603, 91357, 480221, 931673, 6521711, 28881863, 202173041]

約数ペア:

[(1, 202173041), (7, 28881863), (31, 6521711), (217, 931673), (421, 480221), (2213, 91357), (2947, 68603), (13051, 15491)]