90272413

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{9689}}^1$

素因数の和:9729

約数の個数: 16

約数和(自身を含む): 113489280

約数和(自身を除く): 23216867

約数列:

[1, 7, 11, 77, 121, 847, 1331, 9317, 9689, 67823, 106579, 746053, 1172369, 8206583, 12896059, 90272413]

約数ペア:

[(1, 90272413), (7, 12896059), (11, 8206583), (77, 1172369), (121, 746053), (847, 106579), (1331, 67823), (9317, 9689)]