77622391

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3121}}^1$

素因数の和:3175

約数の個数: 32

約数和(自身を含む): 107896320

約数和(自身を除く): 30273929

約数列:

[1, 7, 11, 17, 19, 77, 119, 133, 187, 209, 323, 1309, 1463, 2261, 3121, 3553, 21847, 24871, 34331, 53057, 59299, 240317, 371399, 415093, 583627, 652289, 1008083, 4085389, 4566023, 7056581, 11088913, 77622391]

約数ペア:

[(1, 77622391), (7, 11088913), (11, 7056581), (17, 4566023), (19, 4085389), (77, 1008083), (119, 652289), (133, 583627), (187, 415093), (209, 371399), (323, 240317), (1309, 59299), (1463, 53057), (2261, 34331), (3121, 24871), (3553, 21847)]