121418885

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{80677}}^1$

素因数の和:80732

約数の個数: 16

約数和(自身を含む): 170391936

約数和(自身を除く): 48973051

約数列:

[1, 5, 7, 35, 43, 215, 301, 1505, 80677, 403385, 564739, 2823695, 3469111, 17345555, 24283777, 121418885]

約数ペア:

[(1, 121418885), (5, 24283777), (7, 17345555), (35, 3469111), (43, 2823695), (215, 564739), (301, 403385), (1505, 80677)]