64583379

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 116121600

約数和(自身を除く): 51538221

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 83, 161, 179, 189, 207, 249, 483, 537, 581, 621, 747, 1253, 1449, 1611, 1743, 1909, 2241, 3759, 4117, 4347, 4833, 5229, 5727, 11277, 12351, 13363, 14857, 15687, 17181, 28819, 33831, 37053, 40089, 44571, 51543, 86457, 103999, 111159, 120267, 133713, 259371, 311997, 341711, 360801, 401139, 778113, 935991, 1025133, 2391977, 2807973, 3075399, 7175931, 9226197, 21527793, 64583379]

約数ペア:

[(1, 64583379), (3, 21527793), (7, 9226197), (9, 7175931), (21, 3075399), (23, 2807973), (27, 2391977), (63, 1025133), (69, 935991), (83, 778113), (161, 401139), (179, 360801), (189, 341711), (207, 311997), (249, 259371), (483, 133713), (537, 120267), (581, 111159), (621, 103999), (747, 86457), (1253, 51543), (1449, 44571), (1611, 40089), (1743, 37053), (1909, 33831), (2241, 28819), (3759, 17181), (4117, 15687), (4347, 14857), (4833, 13363), (5229, 12351), (5727, 11277)]