42403119

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{587}}^1$

素因数の和:811

約数の個数: 24

約数和(自身を含む): 62563200

約数和(自身を除く): 20160081

約数列:

[1, 3, 11, 33, 121, 199, 363, 587, 597, 1761, 2189, 6457, 6567, 19371, 24079, 71027, 72237, 116813, 213081, 350439, 1284943, 3854829, 14134373, 42403119]

約数ペア:

[(1, 42403119), (3, 14134373), (11, 3854829), (33, 1284943), (121, 350439), (199, 213081), (363, 116813), (587, 72237), (597, 71027), (1761, 24079), (2189, 19371), (6457, 6567)]