165748271

素因数分解:

${\mathrm{13}}^3\times {\mathrm{37}}^1\times {\mathrm{2039}}^1$

素因数の和:2115

約数の個数: 16

約数和(自身を含む): 184497600

約数和(自身を除く): 18749329

約数列:

[1, 13, 37, 169, 481, 2039, 2197, 6253, 26507, 75443, 81289, 344591, 980759, 4479683, 12749867, 165748271]

約数ペア:

[(1, 165748271), (13, 12749867), (37, 4479683), (169, 980759), (481, 344591), (2039, 81289), (2197, 75443), (6253, 26507)]