513401853

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{331}}^1\times {\mathrm{1789}}^1$

素因数の和:2157

約数の個数: 24

約数和(自身を含む): 729775840

約数和(自身を除く): 216373987

約数列:

[1, 3, 17, 51, 289, 331, 867, 993, 1789, 5367, 5627, 16881, 30413, 91239, 95659, 286977, 517021, 592159, 1551063, 1776477, 10066703, 30200109, 171133951, 513401853]

約数ペア:

[(1, 513401853), (3, 171133951), (17, 30200109), (51, 10066703), (289, 1776477), (331, 1551063), (867, 592159), (993, 517021), (1789, 286977), (5367, 95659), (5627, 91239), (16881, 30413)]