164587969

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{2551}}^1$

素因数の和:3280

約数の個数: 16

約数和(自身を含む): 202935040

約数和(自身を除く): 38347071

約数列:

[1, 7, 13, 91, 709, 2551, 4963, 9217, 17857, 33163, 64519, 232141, 1808659, 12660613, 23512567, 164587969]

約数ペア:

[(1, 164587969), (7, 23512567), (13, 12660613), (91, 1808659), (709, 232141), (2551, 64519), (4963, 33163), (9217, 17857)]