31157413

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6089}}^1$

素因数の和:6156

約数の個数: 16

約数和(自身を含む): 38586240

約数和(自身を除く): 7428827

約数列:

[1, 7, 17, 43, 119, 301, 731, 5117, 6089, 42623, 103513, 261827, 724591, 1832789, 4451059, 31157413]

約数ペア:

[(1, 31157413), (7, 4451059), (17, 1832789), (43, 724591), (119, 261827), (301, 103513), (731, 42623), (5117, 6089)]