313203429

素因数分解:

$3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1$

素因数の和:933

約数の個数: 96

約数和(自身を含む): 616412160

約数和(自身を除く): 303208731

約数列:

[1, 3, 7, 9, 11, 19, 21, 27, 33, 57, 63, 77, 81, 99, 133, 171, 189, 209, 231, 243, 297, 399, 513, 567, 627, 693, 881, 891, 1197, 1463, 1539, 1701, 1881, 2079, 2643, 2673, 3591, 4389, 4617, 5643, 6167, 6237, 7929, 9691, 10773, 13167, 16739, 16929, 18501, 18711, 23787, 29073, 32319, 39501, 50217, 50787, 55503, 67837, 71361, 87219, 117173, 118503, 150651, 166509, 184129, 203511, 214083, 261657, 351519, 355509, 451953, 499527, 552387, 610533, 784971, 1054557, 1288903, 1355859, 1498581, 1657161, 1831599, 2354913, 3163671, 3866709, 4067577, 4971483, 5494797, 9491013, 11600127, 14914449, 16484391, 28473039, 34800381, 44743347, 104401143, 313203429]

約数ペア:

[(1, 313203429), (3, 104401143), (7, 44743347), (9, 34800381), (11, 28473039), (19, 16484391), (21, 14914449), (27, 11600127), (33, 9491013), (57, 5494797), (63, 4971483), (77, 4067577), (81, 3866709), (99, 3163671), (133, 2354913), (171, 1831599), (189, 1657161), (209, 1498581), (231, 1355859), (243, 1288903), (297, 1054557), (399, 784971), (513, 610533), (567, 552387), (627, 499527), (693, 451953), (881, 355509), (891, 351519), (1197, 261657), (1463, 214083), (1539, 203511), (1701, 184129), (1881, 166509), (2079, 150651), (2643, 118503), (2673, 117173), (3591, 87219), (4389, 71361), (4617, 67837), (5643, 55503), (6167, 50787), (6237, 50217), (7929, 39501), (9691, 32319), (10773, 29073), (13167, 23787), (16739, 18711), (16929, 18501)]