51206919

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{3923}}^1$

素因数の和:4174

約数の個数: 16

約数和(自身を含む): 72201600

約数和(自身を除く): 20994681

約数列:

[1, 3, 19, 57, 229, 687, 3923, 4351, 11769, 13053, 74537, 223611, 898367, 2695101, 17068973, 51206919]

約数ペア:

[(1, 51206919), (3, 17068973), (19, 2695101), (57, 898367), (229, 223611), (687, 74537), (3923, 13053), (4351, 11769)]