64756923

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9043}}^1$

素因数の和:9095

約数の個数: 32

約数和(自身を含む): 111132672

約数和(自身を除く): 46375749

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 217, 231, 341, 651, 1023, 2387, 7161, 9043, 27129, 63301, 99473, 189903, 280333, 298419, 696311, 840999, 1962331, 2088933, 3083663, 5886993, 9250989, 21585641, 64756923]

約数ペア:

[(1, 64756923), (3, 21585641), (7, 9250989), (11, 5886993), (21, 3083663), (31, 2088933), (33, 1962331), (77, 840999), (93, 696311), (217, 298419), (231, 280333), (341, 189903), (651, 99473), (1023, 63301), (2387, 27129), (7161, 9043)]