51999783

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{3557}}^1$

素因数の和:4014

約数の個数: 16

約数和(自身を含む): 75828096

約数和(自身を除く): 23828313

約数列:

[1, 3, 11, 33, 443, 1329, 3557, 4873, 10671, 14619, 39127, 117381, 1575751, 4727253, 17333261, 51999783]

約数ペア:

[(1, 51999783), (3, 17333261), (11, 4727253), (33, 1575751), (443, 117381), (1329, 39127), (3557, 14619), (4873, 10671)]