57342021

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{3361}}^1$

素因数の和:3433

約数の個数: 24

約数和(自身を含む): 85852032

約数和(自身を除く): 28510011

約数列:

[1, 3, 11, 33, 47, 121, 141, 363, 517, 1551, 3361, 5687, 10083, 17061, 36971, 110913, 157967, 406681, 473901, 1220043, 1737637, 5212911, 19114007, 57342021]

約数ペア:

[(1, 57342021), (3, 19114007), (11, 5212911), (33, 1737637), (47, 1220043), (121, 473901), (141, 406681), (363, 157967), (517, 110913), (1551, 36971), (3361, 17061), (5687, 10083)]