55777521

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1\times {\mathrm{1303}}^1$

素因数の和:2076

約数の個数: 16

約数和(自身を含む): 78448640

約数和(自身を除く): 22671119

約数列:

[1, 3, 19, 57, 751, 1303, 2253, 3909, 14269, 24757, 42807, 74271, 978553, 2935659, 18592507, 55777521]

約数ペア:

[(1, 55777521), (3, 18592507), (19, 2935659), (57, 978553), (751, 74271), (1303, 42807), (2253, 24757), (3909, 14269)]