55159119

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2333}}^1$

素因数の和:2447

約数の個数: 24

約数和(自身を含む): 83015712

約数和(自身を除く): 27856593

約数列:

[1, 3, 9, 37, 71, 111, 213, 333, 639, 2333, 2627, 6999, 7881, 20997, 23643, 86321, 165643, 258963, 496929, 776889, 1490787, 6128791, 18386373, 55159119]

約数ペア:

[(1, 55159119), (3, 18386373), (9, 6128791), (37, 1490787), (71, 776889), (111, 496929), (213, 258963), (333, 165643), (639, 86321), (2333, 23643), (2627, 20997), (6999, 7881)]