31044159

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{613}}^1$

素因数の和:967

約数の個数: 24

約数和(自身を含む): 47700432

約数和(自身を除く): 16656273

約数列:

[1, 3, 9, 17, 51, 153, 331, 613, 993, 1839, 2979, 5517, 5627, 10421, 16881, 31263, 50643, 93789, 202903, 608709, 1826127, 3449351, 10348053, 31044159]

約数ペア:

[(1, 31044159), (3, 10348053), (9, 3449351), (17, 1826127), (51, 608709), (153, 202903), (331, 93789), (613, 50643), (993, 31263), (1839, 16881), (2979, 10421), (5517, 5627)]