64753293

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{293}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 97598592

約数和(自身を除く): 32845299

約数列:

[1, 3, 11, 33, 37, 111, 181, 293, 407, 543, 879, 1221, 1991, 3223, 5973, 6697, 9669, 10841, 20091, 32523, 53033, 73667, 119251, 159099, 221001, 357753, 583363, 1750089, 1962221, 5886663, 21584431, 64753293]

約数ペア:

[(1, 64753293), (3, 21584431), (11, 5886663), (33, 1962221), (37, 1750089), (111, 583363), (181, 357753), (293, 221001), (407, 159099), (543, 119251), (879, 73667), (1221, 53033), (1991, 32523), (3223, 20091), (5973, 10841), (6697, 9669)]