20161519089

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{853}}^1\times {\mathrm{107927}}^1$

素因数の和:108856

約数の個数: 16

約数和(自身を含む): 27282471552

約数和(自身を除く): 7120952463

約数列:

[1, 3, 73, 219, 853, 2559, 62269, 107927, 186807, 323781, 7878671, 23636013, 92061731, 276185193, 6720506363, 20161519089]

約数ペア:

[(1, 20161519089), (3, 6720506363), (73, 276185193), (219, 92061731), (853, 23636013), (2559, 7878671), (62269, 323781), (107927, 186807)]