54252429

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:350

約数の個数: 64

約数和(自身を含む): 97320960

約数和(自身を除く): 43068531

約数列:

[1, 3, 7, 11, 19, 21, 33, 47, 57, 77, 133, 141, 209, 231, 263, 329, 399, 517, 627, 789, 893, 987, 1463, 1551, 1841, 2679, 2893, 3619, 4389, 4997, 5523, 6251, 8679, 9823, 10857, 12361, 14991, 18753, 20251, 29469, 34979, 37083, 54967, 60753, 68761, 86527, 104937, 135971, 164901, 206283, 234859, 259581, 384769, 407913, 704577, 951797, 1154307, 1644013, 2583449, 2855391, 4932039, 7750347, 18084143, 54252429]

約数ペア:

[(1, 54252429), (3, 18084143), (7, 7750347), (11, 4932039), (19, 2855391), (21, 2583449), (33, 1644013), (47, 1154307), (57, 951797), (77, 704577), (133, 407913), (141, 384769), (209, 259581), (231, 234859), (263, 206283), (329, 164901), (399, 135971), (517, 104937), (627, 86527), (789, 68761), (893, 60753), (987, 54967), (1463, 37083), (1551, 34979), (1841, 29469), (2679, 20251), (2893, 18753), (3619, 14991), (4389, 12361), (4997, 10857), (5523, 9823), (6251, 8679)]