15841199

素因数分解:

${\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{1471}}^1$

素因数の和:1582

約数の個数: 12

約数和(自身を含む): 17619840

約数和(自身を除く): 1778641

約数列:

[1, 11, 89, 121, 979, 1471, 10769, 16181, 130919, 177991, 1440109, 15841199]

約数ペア:

[(1, 15841199), (11, 1440109), (89, 177991), (121, 130919), (979, 16181), (1471, 10769)]