69821719

素因数分解:

${\mathrm{11}}^2\times {\mathrm{401}}^1\times {\mathrm{1439}}^1$

素因数の和:1862

約数の個数: 12

約数和(自身を含む): 76991040

約数和(自身を除く): 7169321

約数列:

[1, 11, 121, 401, 1439, 4411, 15829, 48521, 174119, 577039, 6347429, 69821719]

約数ペア:

[(1, 69821719), (11, 6347429), (121, 577039), (401, 174119), (1439, 48521), (4411, 15829)]