86557251

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{154291}}^1$

素因数の和:154322

約数の個数: 16

約数和(自身を含む): 133308288

約数和(自身を除く): 46751037

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 154291, 462873, 1697201, 2622947, 5091603, 7868841, 28852417, 86557251]

約数ペア:

[(1, 86557251), (3, 28852417), (11, 7868841), (17, 5091603), (33, 2622947), (51, 1697201), (187, 462873), (561, 154291)]