71606649

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{17209}}^1$

素因数の和:17304

約数の個数: 16

約数和(自身を含む): 101883200

約数和(自身を除く): 30276551

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4161, 17209, 51627, 326971, 980913, 1256257, 3768771, 23868883, 71606649]

約数ペア:

[(1, 71606649), (3, 23868883), (19, 3768771), (57, 1256257), (73, 980913), (219, 326971), (1387, 51627), (4161, 17209)]