27893719

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1493}}^1$

素因数の和:1674

約数の個数: 16

約数和(自身を含む): 33991488

約数和(自身を除く): 6097769

約数列:

[1, 7, 17, 119, 157, 1099, 1493, 2669, 10451, 18683, 25381, 177667, 234401, 1640807, 3984817, 27893719]

約数ペア:

[(1, 27893719), (7, 3984817), (17, 1640807), (119, 234401), (157, 177667), (1099, 25381), (1493, 18683), (2669, 10451)]