89159031

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{10733}}^1$

素因数の和:10823

約数の個数: 24

約数和(自身を含む): 140658336

約数和(自身を除く): 51499305

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769, 8307, 10733, 32199, 96597, 139529, 418587, 762043, 1255761, 2286129, 6858387, 9906559, 29719677, 89159031]

約数ペア:

[(1, 89159031), (3, 29719677), (9, 9906559), (13, 6858387), (39, 2286129), (71, 1255761), (117, 762043), (213, 418587), (639, 139529), (923, 96597), (2769, 32199), (8307, 10733)]