804598627

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{4027}}^1$

素因数の和:4147

約数の個数: 32

約数和(自身を含む): 1030136832

約数和(自身を除く): 225538205

約数列:

[1, 7, 17, 23, 73, 119, 161, 391, 511, 1241, 1679, 2737, 4027, 8687, 11753, 28189, 28543, 68459, 92621, 199801, 293971, 479213, 648347, 1574557, 2057797, 4997507, 6761333, 11021899, 34982549, 47329331, 114942661, 804598627]

約数ペア:

[(1, 804598627), (7, 114942661), (17, 47329331), (23, 34982549), (73, 11021899), (119, 6761333), (161, 4997507), (391, 2057797), (511, 1574557), (1241, 648347), (1679, 479213), (2737, 293971), (4027, 199801), (8687, 92621), (11753, 68459), (28189, 28543)]