28700573

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6673}}^1$

素因数の和:6724

約数の個数: 16

約数和(自身を含む): 34598016

約数和(自身を除く): 5897443

約数列:

[1, 11, 17, 23, 187, 253, 391, 4301, 6673, 73403, 113441, 153479, 1247851, 1688269, 2609143, 28700573]

約数ペア:

[(1, 28700573), (11, 2609143), (17, 1688269), (23, 1247851), (187, 153479), (253, 113441), (391, 73403), (4301, 6673)]