85320530009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31402477}}^1$

素因数の和:31402520

約数の個数: 16

約数和(自身を含む): 105512326080

約数和(自身を除く): 20191796071

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 31402477, 345427247, 408232201, 596647063, 4490554211, 6563117693, 7756411819, 85320530009]

約数ペア:

[(1, 85320530009), (11, 7756411819), (13, 6563117693), (19, 4490554211), (143, 596647063), (209, 408232201), (247, 345427247), (2717, 31402477)]