56170257

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{11903}}^1$

素因数の和:11941

約数の個数: 24

約数和(自身を含む): 88660992

約数和(自身を除く): 32490735

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4719, 11903, 35709, 130933, 154739, 392799, 464217, 1440263, 1702129, 4320789, 5106387, 18723419, 56170257]

約数ペア:

[(1, 56170257), (3, 18723419), (11, 5106387), (13, 4320789), (33, 1702129), (39, 1440263), (121, 464217), (143, 392799), (363, 154739), (429, 130933), (1573, 35709), (4719, 11903)]