89116137

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:179

約数の個数: 72

約数和(自身を含む): 153535200

約数和(自身を除く): 64419063

約数列:

[1, 3, 9, 11, 19, 33, 57, 59, 73, 99, 121, 171, 177, 209, 219, 363, 531, 627, 649, 657, 803, 1089, 1121, 1387, 1881, 1947, 2299, 2409, 3363, 4161, 4307, 5841, 6897, 7139, 7227, 8833, 10089, 12331, 12483, 12921, 15257, 20691, 21417, 26499, 36993, 38763, 45771, 47377, 64251, 79497, 81833, 110979, 135641, 137313, 142131, 167827, 245499, 406923, 426393, 503481, 521147, 736497, 900163, 1220769, 1510443, 1563441, 2700489, 4690323, 8101467, 9901793, 29705379, 89116137]

約数ペア:

[(1, 89116137), (3, 29705379), (9, 9901793), (11, 8101467), (19, 4690323), (33, 2700489), (57, 1563441), (59, 1510443), (73, 1220769), (99, 900163), (121, 736497), (171, 521147), (177, 503481), (209, 426393), (219, 406923), (363, 245499), (531, 167827), (627, 142131), (649, 137313), (657, 135641), (803, 110979), (1089, 81833), (1121, 79497), (1387, 64251), (1881, 47377), (1947, 45771), (2299, 38763), (2409, 36993), (3363, 26499), (4161, 21417), (4307, 20691), (5841, 15257), (6897, 12921), (7139, 12483), (7227, 12331), (8833, 10089)]