289370442

素因数分解:

$2^1\times 3^1\times {\mathrm{337}}^1\times {\mathrm{143111}}^1$

素因数の和:143453

約数の個数: 16

約数和(自身を含む): 580462272

約数和(自身を除く): 291091830

約数列:

[1, 2, 3, 6, 337, 674, 1011, 2022, 143111, 286222, 429333, 858666, 48228407, 96456814, 144685221, 289370442]

約数ペア:

[(1, 289370442), (2, 144685221), (3, 96456814), (6, 48228407), (337, 858666), (674, 429333), (1011, 286222), (2022, 143111)]