55480473

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{641}}^1$

素因数の和:869

約数の個数: 24

約数和(自身を含む): 82124640

約数和(自身を除く): 26644167

約数列:

[1, 3, 9, 59, 163, 177, 489, 531, 641, 1467, 1923, 5769, 9617, 28851, 37819, 86553, 104483, 113457, 313449, 340371, 940347, 6164497, 18493491, 55480473]

約数ペア:

[(1, 55480473), (3, 18493491), (9, 6164497), (59, 940347), (163, 340371), (177, 313449), (489, 113457), (531, 104483), (641, 86553), (1467, 37819), (1923, 28851), (5769, 9617)]