42285749

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:437

約数の個数: 24

約数和(自身を含む): 50168664

約数和(自身を除く): 7882915

約数列:

[1, 11, 17, 61, 121, 187, 337, 671, 1037, 2057, 3707, 5729, 7381, 11407, 20557, 40777, 63019, 125477, 226127, 349469, 693209, 2487397, 3844159, 42285749]

約数ペア:

[(1, 42285749), (11, 3844159), (17, 2487397), (61, 693209), (121, 349469), (187, 226127), (337, 125477), (671, 63019), (1037, 40777), (2057, 20557), (3707, 11407), (5729, 7381)]