89831417

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{1307}}^1$

素因数の和:1648

約数の個数: 16

約数和(自身を含む): 102840192

約数和(自身を除く): 13008775

約数列:

[1, 13, 17, 221, 311, 1307, 4043, 5287, 16991, 22219, 68731, 288847, 406477, 5284201, 6910109, 89831417]

約数ペア:

[(1, 89831417), (13, 6910109), (17, 5284201), (221, 406477), (311, 288847), (1307, 68731), (4043, 22219), (5287, 16991)]