210908247

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{769}}^1\times {\mathrm{8311}}^1$

素因数の和:9094

約数の個数: 16

約数和(自身を含む): 307211520

約数和(自身を除く): 96303273

約数列:

[1, 3, 11, 33, 769, 2307, 8311, 8459, 24933, 25377, 91421, 274263, 6391159, 19173477, 70302749, 210908247]

約数ペア:

[(1, 210908247), (3, 70302749), (11, 19173477), (33, 6391159), (769, 274263), (2307, 91421), (8311, 25377), (8459, 24933)]