68755401

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1303}}^1$

素因数の和:1374

約数の個数: 48

約数和(自身を含む): 119613312

約数和(自身を除く): 50857911

約数列:

[1, 3, 9, 11, 13, 33, 39, 41, 99, 117, 123, 143, 369, 429, 451, 533, 1287, 1303, 1353, 1599, 3909, 4059, 4797, 5863, 11727, 14333, 16939, 17589, 42999, 50817, 52767, 53423, 128997, 152451, 160269, 186329, 480807, 558987, 587653, 694499, 1676961, 1762959, 2083497, 5288877, 6250491, 7639489, 22918467, 68755401]

約数ペア:

[(1, 68755401), (3, 22918467), (9, 7639489), (11, 6250491), (13, 5288877), (33, 2083497), (39, 1762959), (41, 1676961), (99, 694499), (117, 587653), (123, 558987), (143, 480807), (369, 186329), (429, 160269), (451, 152451), (533, 128997), (1287, 53423), (1303, 52767), (1353, 50817), (1599, 42999), (3909, 17589), (4059, 16939), (4797, 14333), (5863, 11727)]