9667021

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2591}}^1$

素因数の和:2652

約数の個数: 16

約数和(自身を含む): 12192768

約数和(自身を除く): 2525747

約数列:

[1, 7, 13, 41, 91, 287, 533, 2591, 3731, 18137, 33683, 106231, 235781, 743617, 1381003, 9667021]

約数ペア:

[(1, 9667021), (7, 1381003), (13, 743617), (41, 235781), (91, 106231), (287, 33683), (533, 18137), (2591, 3731)]