85310211

素因数分解:

$3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{18217}}^1$

素因数の和:18450

約数の個数: 16

約数和(自身を含む): 130586624

約数和(自身を除く): 45276413

約数列:

[1, 3, 7, 21, 223, 669, 1561, 4683, 18217, 54651, 127519, 382557, 4062391, 12187173, 28436737, 85310211]

約数ペア:

[(1, 85310211), (3, 28436737), (7, 12187173), (21, 4062391), (223, 382557), (669, 127519), (1561, 54651), (4683, 18217)]