77191829

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1583}}^1$

素因数の和:1649

約数の個数: 24

約数和(自身を含む): 94381056

約数和(自身を除く): 17189227

約数列:

[1, 11, 13, 31, 121, 143, 341, 403, 1573, 1583, 3751, 4433, 17413, 20579, 48763, 49073, 191543, 226369, 539803, 637949, 2490059, 5937833, 7017439, 77191829]

約数ペア:

[(1, 77191829), (11, 7017439), (13, 5937833), (31, 2490059), (121, 637949), (143, 539803), (341, 226369), (403, 191543), (1573, 49073), (1583, 48763), (3751, 20579), (4433, 17413)]