68787389

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{5039}}^1$

素因数の和:5140

約数の個数: 16

約数和(自身を含む): 80559360

約数和(自身を除く): 11771971

約数列:

[1, 11, 17, 73, 187, 803, 1241, 5039, 13651, 55429, 85663, 367847, 942293, 4046317, 6253399, 68787389]

約数ペア:

[(1, 68787389), (11, 6253399), (17, 4046317), (73, 942293), (187, 367847), (803, 85663), (1241, 55429), (5039, 13651)]