29438781

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{25097}}^1$

素因数の和:25140

約数の個数: 16

約数和(自身を含む): 43369344

約数和(自身を除く): 13930563

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 25097, 75291, 426649, 577231, 1279947, 1731693, 9812927, 29438781]

約数ペア:

[(1, 29438781), (3, 9812927), (17, 1731693), (23, 1279947), (51, 577231), (69, 426649), (391, 75291), (1173, 25097)]