143852929

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{1223}}^1$

素因数の和:1305

約数の個数: 24

約数和(自身を含む): 171350208

約数和(自身を除く): 27497279

約数列:

[1, 11, 17, 37, 187, 289, 407, 629, 1223, 3179, 6919, 10693, 13453, 20791, 45251, 117623, 228701, 353447, 497761, 769267, 3887917, 8461937, 13077539, 143852929]

約数ペア:

[(1, 143852929), (11, 13077539), (17, 8461937), (37, 3887917), (187, 769267), (289, 497761), (407, 353447), (629, 228701), (1223, 117623), (3179, 45251), (6919, 20791), (10693, 13453)]