16661837143

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{204367}}^1$

素因数の和:205006

約数の個数: 16

約数和(自身を含む): 20077112320

約数和(自身を除く): 3415275177

約数列:

[1, 7, 19, 133, 613, 4291, 11647, 81529, 204367, 1430569, 3882973, 27180811, 125276971, 876938797, 2380262449, 16661837143]

約数ペア:

[(1, 16661837143), (7, 2380262449), (19, 876938797), (133, 125276971), (613, 27180811), (4291, 3882973), (11647, 1430569), (81529, 204367)]