51113667

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{7411}}^1$

素因数の和:7455

約数の個数: 24

約数和(自身を含む): 78863680

約数和(自身を除く): 27750013

約数列:

[1, 3, 11, 19, 33, 57, 121, 209, 363, 627, 2299, 6897, 7411, 22233, 81521, 140809, 244563, 422427, 896731, 1548899, 2690193, 4646697, 17037889, 51113667]

約数ペア:

[(1, 51113667), (3, 17037889), (11, 4646697), (19, 2690193), (33, 1548899), (57, 896731), (121, 422427), (209, 244563), (363, 140809), (627, 81521), (2299, 22233), (6897, 7411)]