2023221243

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{131489}}^1$

素因数の和:131738

約数の個数: 16

約数和(自身を含む): 2827560960

約数和(自身を除く): 804339717

約数列:

[1, 3, 23, 69, 223, 669, 5129, 15387, 131489, 394467, 3024247, 9072741, 29322047, 87966141, 674407081, 2023221243]

約数ペア:

[(1, 2023221243), (3, 674407081), (23, 87966141), (69, 29322047), (223, 9072741), (669, 3024247), (5129, 394467), (15387, 131489)]