23171229

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1567}}^1$

素因数の和:1657

約数の個数: 24

約数和(自身を含む): 35223552

約数和(自身を除く): 12052323

約数列:

[1, 3, 9, 31, 53, 93, 159, 279, 477, 1567, 1643, 4701, 4929, 14103, 14787, 48577, 83051, 145731, 249153, 437193, 747459, 2574581, 7723743, 23171229]

約数ペア:

[(1, 23171229), (3, 7723743), (9, 2574581), (31, 747459), (53, 437193), (93, 249153), (159, 145731), (279, 83051), (477, 48577), (1567, 14787), (1643, 14103), (4701, 4929)]