51012291

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{90931}}^1$

素因数の和:90962

約数の個数: 16

約数和(自身を含む): 78565248

約数和(自身を除く): 27552957

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 90931, 272793, 1000241, 1545827, 3000723, 4637481, 17004097, 51012291]

約数ペア:

[(1, 51012291), (3, 17004097), (11, 4637481), (17, 3000723), (33, 1545827), (51, 1000241), (187, 272793), (561, 90931)]