85198793

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{461}}^1$

素因数の和:688

約数の個数: 16

約数和(自身を含む): 91808640

約数和(自身を除く): 6609847

約数列:

[1, 19, 71, 137, 461, 1349, 2603, 8759, 9727, 32731, 63157, 184813, 621889, 1199983, 4484147, 85198793]

約数ペア:

[(1, 85198793), (19, 4484147), (71, 1199983), (137, 621889), (461, 184813), (1349, 63157), (2603, 32731), (8759, 9727)]