55778037

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{156241}}^1$

素因数の和:156268

約数の個数: 16

約数和(自身を含む): 89995392

約数和(自身を除く): 34217355

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 156241, 468723, 1093687, 2656097, 3281061, 7968291, 18592679, 55778037]

約数ペア:

[(1, 55778037), (3, 18592679), (7, 7968291), (17, 3281061), (21, 2656097), (51, 1093687), (119, 468723), (357, 156241)]