123022837

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{18637}}^1$

素因数の和:18708

約数の個数: 16

約数和(自身を含む): 150296832

約数和(自身を除く): 27273995

約数列:

[1, 7, 23, 41, 161, 287, 943, 6601, 18637, 130459, 428651, 764117, 3000557, 5348819, 17574691, 123022837]

約数ペア:

[(1, 123022837), (7, 17574691), (23, 5348819), (41, 3000557), (161, 764117), (287, 428651), (943, 130459), (6601, 18637)]