23447709

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{463}}^1$

素因数の和:817

約数の個数: 24

約数和(自身を含む): 36047232

約数和(自身を除く): 12599523

約数列:

[1, 3, 9, 17, 51, 153, 331, 463, 993, 1389, 2979, 4167, 5627, 7871, 16881, 23613, 50643, 70839, 153253, 459759, 1379277, 2605301, 7815903, 23447709]

約数ペア:

[(1, 23447709), (3, 7815903), (9, 2605301), (17, 1379277), (51, 459759), (153, 153253), (331, 70839), (463, 50643), (993, 23613), (1389, 16881), (2979, 7871), (4167, 5627)]