80417953

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{12583}}^1$

素因数の和:12684

約数の個数: 16

約数和(自身を含む): 101477376

約数和(自身を除く): 21059423

約数列:

[1, 7, 11, 77, 83, 581, 913, 6391, 12583, 88081, 138413, 968891, 1044389, 7310723, 11488279, 80417953]

約数ペア:

[(1, 80417953), (7, 11488279), (11, 7310723), (77, 1044389), (83, 968891), (581, 138413), (913, 88081), (6391, 12583)]