56554263

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{9421}}^1$

素因数の和:9479

約数の個数: 24

約数和(自身を含む): 88189920

約数和(自身を除く): 31635657

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 667, 2001, 6003, 9421, 28263, 84789, 216683, 273209, 650049, 819627, 1950147, 2458881, 6283807, 18851421, 56554263]

約数ペア:

[(1, 56554263), (3, 18851421), (9, 6283807), (23, 2458881), (29, 1950147), (69, 819627), (87, 650049), (207, 273209), (261, 216683), (667, 84789), (2001, 28263), (6003, 9421)]