57880123

素因数分解:

$7^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:343

約数の個数: 24

約数和(自身を含む): 69341184

約数和(自身を除く): 11461061

約数列:

[1, 7, 49, 71, 127, 131, 497, 889, 917, 3479, 6223, 6419, 9017, 9301, 16637, 63119, 65107, 116459, 441833, 455749, 815213, 1181227, 8268589, 57880123]

約数ペア:

[(1, 57880123), (7, 8268589), (49, 1181227), (71, 815213), (127, 455749), (131, 441833), (497, 116459), (889, 65107), (917, 63119), (3479, 16637), (6223, 9301), (6419, 9017)]