57906243

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{11677}}^1$

素因数の和:11731

約数の個数: 24

約数和(自身を含む): 91088400

約数和(自身を除く): 33182157

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 4959, 11677, 35031, 105093, 221863, 338633, 665589, 1015899, 1996767, 3047697, 6434027, 19302081, 57906243]

約数ペア:

[(1, 57906243), (3, 19302081), (9, 6434027), (19, 3047697), (29, 1996767), (57, 1015899), (87, 665589), (171, 338633), (261, 221863), (551, 105093), (1653, 35031), (4959, 11677)]