56988879

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{13463}}^1$

素因数の和:13566

約数の個数: 16

約数和(自身を含む): 81430272

約数和(自身を除く): 24441393

約数列:

[1, 3, 17, 51, 83, 249, 1411, 4233, 13463, 40389, 228871, 686613, 1117429, 3352287, 18996293, 56988879]

約数ペア:

[(1, 56988879), (3, 18996293), (17, 3352287), (51, 1117429), (83, 686613), (249, 228871), (1411, 40389), (4233, 13463)]