1070421

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:376

約数の個数: 16

約数和(自身を含む): 1574400

約数和(自身を除く): 503979

約数列:

[1, 3, 11, 33, 163, 199, 489, 597, 1793, 2189, 5379, 6567, 32437, 97311, 356807, 1070421]

約数ペア:

[(1, 1070421), (3, 356807), (11, 97311), (33, 32437), (163, 6567), (199, 5379), (489, 2189), (597, 1793)]