1296766779

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5613709}}^1$

素因数の和:5613730

約数の個数: 16

約数和(自身を含む): 2155664640

約数和(自身を除く): 858897861

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 5613709, 16841127, 39295963, 61750799, 117887889, 185252397, 432255593, 1296766779]

約数ペア:

[(1, 1296766779), (3, 432255593), (7, 185252397), (11, 117887889), (21, 61750799), (33, 39295963), (77, 16841127), (231, 5613709)]