69597021

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{20051}}^1$

素因数の和:20156

約数の個数: 16

約数和(自身を含む): 101062080

約数和(自身を除く): 31465059

約数列:

[1, 3, 13, 39, 89, 267, 1157, 3471, 20051, 60153, 260663, 781989, 1784539, 5353617, 23199007, 69597021]

約数ペア:

[(1, 69597021), (3, 23199007), (13, 5353617), (39, 1784539), (89, 781989), (267, 260663), (1157, 60153), (3471, 20051)]