1191993

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{881}}^1$

素因数の和:936

約数の個数: 16

約数和(自身を含む): 1778112

約数和(自身を除く): 586119

約数列:

[1, 3, 11, 33, 41, 123, 451, 881, 1353, 2643, 9691, 29073, 36121, 108363, 397331, 1191993]

約数ペア:

[(1, 1191993), (3, 397331), (11, 108363), (33, 36121), (41, 29073), (123, 9691), (451, 2643), (881, 1353)]