210320709

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{119027}}^1$

素因数の和:119080

約数の個数: 16

約数和(自身を含む): 304711680

約数和(自身を除く): 94390971

約数列:

[1, 3, 19, 31, 57, 93, 589, 1767, 119027, 357081, 2261513, 3689837, 6784539, 11069511, 70106903, 210320709]

約数ペア:

[(1, 210320709), (3, 70106903), (19, 11069511), (31, 6784539), (57, 3689837), (93, 2261513), (589, 357081), (1767, 119027)]