77811023

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:495

約数の個数: 24

約数和(自身を含む): 89976960

約数和(自身を除く): 12165937

約数列:

[1, 17, 19, 31, 323, 361, 409, 527, 589, 6137, 6953, 7771, 10013, 11191, 12679, 132107, 147649, 190247, 215543, 240901, 2510033, 4095317, 4577119, 77811023]

約数ペア:

[(1, 77811023), (17, 4577119), (19, 4095317), (31, 2510033), (323, 240901), (361, 215543), (409, 190247), (527, 147649), (589, 132107), (6137, 12679), (6953, 11191), (7771, 10013)]