7204299

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:450

約数の個数: 16

約数和(自身を含む): 9849600

約数和(自身を除く): 2645301

約数列:

[1, 3, 71, 149, 213, 227, 447, 681, 10579, 16117, 31737, 33823, 48351, 101469, 2401433, 7204299]

約数ペア:

[(1, 7204299), (3, 2401433), (71, 101469), (149, 48351), (213, 33823), (227, 31737), (447, 16117), (681, 10579)]