82997453

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{56731}}^1$

素因数の和:56768

約数の個数: 16

約数和(自身を含む): 108925440

約数和(自身を除く): 25927987

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 56731, 397117, 624041, 1077889, 4368287, 7545223, 11856779, 82997453]

約数ペア:

[(1, 82997453), (7, 11856779), (11, 7545223), (19, 4368287), (77, 1077889), (133, 624041), (209, 397117), (1463, 56731)]