54404961

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73421}}^1$

素因数の和:73456

約数の個数: 16

約数和(自身を含む): 82232640

約数和(自身を除く): 27827679

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 73421, 220263, 954473, 1394999, 2863419, 4184997, 18134987, 54404961]

約数ペア:

[(1, 54404961), (3, 18134987), (13, 4184997), (19, 2863419), (39, 1394999), (57, 954473), (247, 220263), (741, 73421)]