15703686999

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193679}}^1$

素因数の和:193722

約数の個数: 80

約数和(自身を含む): 31497016320

約数和(自身を除く): 15793329321

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 33, 39, 63, 77, 81, 91, 99, 117, 143, 189, 231, 273, 297, 351, 429, 567, 693, 819, 891, 1001, 1053, 1287, 2079, 2457, 3003, 3861, 6237, 7371, 9009, 11583, 27027, 81081, 193679, 581037, 1355753, 1743111, 2130469, 2517827, 4067259, 5229333, 6391407, 7553481, 12201777, 14913283, 15687999, 17624789, 19174221, 22660443, 27696097, 36605331, 44739849, 52874367, 57522663, 67981329, 83088291, 109815993, 134219547, 158623101, 172567989, 193872679, 203943987, 249264873, 402658641, 475869303, 581618037, 747794619, 1207975923, 1427607909, 1744854111, 2243383857, 5234562333, 15703686999]

約数ペア:

[(1, 15703686999), (3, 5234562333), (7, 2243383857), (9, 1744854111), (11, 1427607909), (13, 1207975923), (21, 747794619), (27, 581618037), (33, 475869303), (39, 402658641), (63, 249264873), (77, 203943987), (81, 193872679), (91, 172567989), (99, 158623101), (117, 134219547), (143, 109815993), (189, 83088291), (231, 67981329), (273, 57522663), (297, 52874367), (351, 44739849), (429, 36605331), (567, 27696097), (693, 22660443), (819, 19174221), (891, 17624789), (1001, 15687999), (1053, 14913283), (1287, 12201777), (2079, 7553481), (2457, 6391407), (3003, 5229333), (3861, 4067259), (6237, 2517827), (7371, 2130469), (9009, 1743111), (11583, 1355753), (27027, 581037), (81081, 193679)]