42340767

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{46889}}^1$

素因数の和:46942

約数の個数: 16

約数和(自身を含む): 66021120

約数和(自身を除く): 23680353

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 46889, 140667, 328223, 984669, 2016227, 6048681, 14113589, 42340767]

約数ペア:

[(1, 42340767), (3, 14113589), (7, 6048681), (21, 2016227), (43, 984669), (129, 328223), (301, 140667), (903, 46889)]