53943363

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{1301}}^1$

素因数の和:1595

約数の個数: 24

約数和(自身を含む): 82869696

約数和(自身を除く): 28926333

約数列:

[1, 3, 9, 17, 51, 153, 271, 813, 1301, 2439, 3903, 4607, 11709, 13821, 22117, 41463, 66351, 199053, 352571, 1057713, 3173139, 5993707, 17981121, 53943363]

約数ペア:

[(1, 53943363), (3, 17981121), (9, 5993707), (17, 3173139), (51, 1057713), (153, 352571), (271, 199053), (813, 66351), (1301, 41463), (2439, 22117), (3903, 13821), (4607, 11709)]