26775289

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2$

素因数の和:165

約数の個数: 24

約数和(自身を含む): 31200768

約数和(自身を除く): 4425479

約数列:

[1, 17, 23, 31, 47, 391, 527, 713, 799, 1081, 1457, 2209, 12121, 18377, 24769, 33511, 37553, 50807, 68479, 569687, 863719, 1164143, 1575017, 26775289]

約数ペア:

[(1, 26775289), (17, 1575017), (23, 1164143), (31, 863719), (47, 569687), (391, 68479), (527, 50807), (713, 37553), (799, 33511), (1081, 24769), (1457, 18377), (2209, 12121)]