47841789

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{631}}^1$

素因数の和:960

約数の個数: 16

約数和(自身を含む): 64716800

約数和(自身を除く): 16875011

約数列:

[1, 3, 127, 199, 381, 597, 631, 1893, 25273, 75819, 80137, 125569, 240411, 376707, 15947263, 47841789]

約数ペア:

[(1, 47841789), (3, 15947263), (127, 376707), (199, 240411), (381, 125569), (597, 80137), (631, 75819), (1893, 25273)]