57139929

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{11779}}^1$

素因数の和:11810

約数の個数: 36

約数和(自身を含む): 104747760

約数和(自身を除く): 47607831

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 441, 539, 693, 1617, 4851, 11779, 35337, 82453, 106011, 129569, 247359, 388707, 577171, 742077, 906983, 1166121, 1731513, 2720949, 5194539, 6348881, 8162847, 19046643, 57139929]

約数ペア:

[(1, 57139929), (3, 19046643), (7, 8162847), (9, 6348881), (11, 5194539), (21, 2720949), (33, 1731513), (49, 1166121), (63, 906983), (77, 742077), (99, 577171), (147, 388707), (231, 247359), (441, 129569), (539, 106011), (693, 82453), (1617, 35337), (4851, 11779)]