520055265663

素因数分解:

$3^2\times {\mathrm{2371}}^1\times {\mathrm{3391}}^1\times {\mathrm{7187}}^1$

素因数の和:12955

約数の個数: 24

約数和(自身を含む): 751833977856

約数和(自身を除く): 231778712193

約数列:

[1, 3, 9, 2371, 3391, 7113, 7187, 10173, 21339, 21561, 30519, 64683, 8040061, 17040377, 24120183, 24371117, 51121131, 72360549, 73113351, 153363393, 219340053, 57783918407, 173351755221, 520055265663]

約数ペア:

[(1, 520055265663), (3, 173351755221), (9, 57783918407), (2371, 219340053), (3391, 153363393), (7113, 73113351), (7187, 72360549), (10173, 51121131), (21339, 24371117), (21561, 24120183), (30519, 17040377), (64683, 8040061)]