56313777

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{75997}}^1$

素因数の和:76032

約数の個数: 16

約数和(自身を含む): 85117760

約数和(自身を除く): 28803983

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 75997, 227991, 987961, 1443943, 2963883, 4331829, 18771259, 56313777]

約数ペア:

[(1, 56313777), (3, 18771259), (13, 4331829), (19, 2963883), (39, 1443943), (57, 987961), (247, 227991), (741, 75997)]