55155993

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{4153}}^1$

素因数の和:4408

約数の個数: 16

約数和(自身を含む): 77762880

約数和(自身を除く): 22606887

約数列:

[1, 3, 19, 57, 233, 699, 4153, 4427, 12459, 13281, 78907, 236721, 967649, 2902947, 18385331, 55155993]

約数ペア:

[(1, 55155993), (3, 18385331), (19, 2902947), (57, 967649), (233, 236721), (699, 78907), (4153, 13281), (4427, 12459)]