81810479

素因数分解:

${\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:482

約数の個数: 16

約数和(自身を含む): 86553600

約数和(自身を除く): 4743121

約数列:

[1, 29, 97, 127, 229, 2813, 3683, 6641, 12319, 22213, 29083, 357251, 644177, 843407, 2821051, 81810479]

約数ペア:

[(1, 81810479), (29, 2821051), (97, 843407), (127, 644177), (229, 357251), (2813, 29083), (3683, 22213), (6641, 12319)]