890269073

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{409}}^1$

素因数の和:761

約数の個数: 32

約数和(自身を含む): 1041465600

約数和(自身を除く): 151196527

約数列:

[1, 17, 19, 23, 293, 323, 391, 409, 437, 4981, 5567, 6739, 6953, 7429, 7771, 9407, 94639, 114563, 119837, 128041, 132107, 159919, 178733, 2037229, 2176697, 2276903, 2756251, 3038461, 38707351, 46856267, 52368769, 890269073]

約数ペア:

[(1, 890269073), (17, 52368769), (19, 46856267), (23, 38707351), (293, 3038461), (323, 2756251), (391, 2276903), (409, 2176697), (437, 2037229), (4981, 178733), (5567, 159919), (6739, 132107), (6953, 128041), (7429, 119837), (7771, 114563), (9407, 94639)]