200079999

素因数分解:

$3^2\times 7^1\times {\mathrm{1439}}^1\times {\mathrm{2207}}^1$

素因数の和:3659

約数の個数: 24

約数和(自身を含む): 330670080

約数和(自身を除く): 130590081

約数列:

[1, 3, 7, 9, 21, 63, 1439, 2207, 4317, 6621, 10073, 12951, 15449, 19863, 30219, 46347, 90657, 139041, 3175873, 9527619, 22231111, 28582857, 66693333, 200079999]

約数ペア:

[(1, 200079999), (3, 66693333), (7, 28582857), (9, 22231111), (21, 9527619), (63, 3175873), (1439, 139041), (2207, 90657), (4317, 46347), (6621, 30219), (10073, 19863), (12951, 15449)]