6291903

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1361}}^1$

素因数の和:1454

約数の個数: 16

約数和(自身を含む): 8891136

約数和(自身を除く): 2599233

約数列:

[1, 3, 23, 67, 69, 201, 1361, 1541, 4083, 4623, 31303, 91187, 93909, 273561, 2097301, 6291903]

約数ペア:

[(1, 6291903), (3, 2097301), (23, 273561), (67, 93909), (69, 91187), (201, 31303), (1361, 4623), (1541, 4083)]