1948656479

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{79333}}^1$

素因数の和:79391

約数の個数: 24

約数和(自身を含む): 2532341280

約数和(自身を除く): 583684801

約数列:

[1, 7, 11, 29, 77, 121, 203, 319, 847, 2233, 3509, 24563, 79333, 555331, 872663, 2300657, 6108641, 9599293, 16104599, 25307227, 67195051, 177150589, 278379497, 1948656479]

約数ペア:

[(1, 1948656479), (7, 278379497), (11, 177150589), (29, 67195051), (77, 25307227), (121, 16104599), (203, 9599293), (319, 6108641), (847, 2300657), (2233, 872663), (3509, 555331), (24563, 79333)]