417049209

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{291439}}^1$

素因数の和:291501

約数の個数: 16

約数和(自身を含む): 629510400

約数和(自身を除く): 212461191

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 291439, 874317, 2622951, 7868853, 15446267, 46338801, 139016403, 417049209]

約数ペア:

[(1, 417049209), (3, 139016403), (9, 46338801), (27, 15446267), (53, 7868853), (159, 2622951), (477, 874317), (1431, 291439)]