207777769919

素因数分解:

${\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{7349}}^1\times {\mathrm{13907}}^1$

素因数の和:21382

約数の個数: 16

約数和(自身を含む): 220803408000

約数和(自身を除く): 13025638081

約数列:

[1, 19, 107, 2033, 7349, 13907, 139631, 264233, 786343, 1488049, 14940517, 28272931, 102202543, 1941848317, 10935672101, 207777769919]

約数ペア:

[(1, 207777769919), (19, 10935672101), (107, 1941848317), (2033, 102202543), (7349, 28272931), (13907, 14940517), (139631, 1488049), (264233, 786343)]