55282143

素因数分解:

$3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{3877}}^1$

素因数の和:3991

約数の個数: 24

約数和(自身を含む): 86650032

約数和(自身を除く): 31367889

約数列:

[1, 3, 7, 21, 49, 97, 147, 291, 679, 2037, 3877, 4753, 11631, 14259, 27139, 81417, 189973, 376069, 569919, 1128207, 2632483, 7897449, 18427381, 55282143]

約数ペア:

[(1, 55282143), (3, 18427381), (7, 7897449), (21, 2632483), (49, 1128207), (97, 569919), (147, 376069), (291, 189973), (679, 81417), (2037, 27139), (3877, 14259), (4753, 11631)]