71354231359

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1686343}}^1$

素因数の和:1686510

約数の個数: 16

約数和(自身を含む): 80135066880

約数和(自身を除く): 8780835521

約数列:

[1, 17, 19, 131, 323, 2227, 2489, 42313, 1686343, 28667831, 32040517, 220910933, 544688789, 3755485861, 4197307727, 71354231359]

約数ペア:

[(1, 71354231359), (17, 4197307727), (19, 3755485861), (131, 544688789), (323, 220910933), (2227, 32040517), (2489, 28667831), (42313, 1686343)]