42277793

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{83}}^2$

素因数の和:221

約数の個数: 18

約数和(自身を含む): 47820834

約数和(自身を除く): 5543041

約数列:

[1, 17, 19, 83, 323, 361, 1411, 1577, 6137, 6889, 26809, 29963, 117113, 130891, 509371, 2225147, 2486929, 42277793]

約数ペア:

[(1, 42277793), (17, 2486929), (19, 2225147), (83, 509371), (323, 130891), (361, 117113), (1411, 29963), (1577, 26809), (6137, 6889)]