551061033

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{709}}^1$

素因数の和:913

約数の個数: 32

約数和(自身を含む): 772934400

約数和(自身を除く): 221873367

約数列:

[1, 3, 41, 71, 89, 123, 213, 267, 709, 2127, 2911, 3649, 6319, 8733, 10947, 18957, 29069, 50339, 63101, 87207, 151017, 189303, 259079, 777237, 2063899, 2587141, 4480171, 6191697, 7761423, 13440513, 183687011, 551061033]

約数ペア:

[(1, 551061033), (3, 183687011), (41, 13440513), (71, 7761423), (89, 6191697), (123, 4480171), (213, 2587141), (267, 2063899), (709, 777237), (2127, 259079), (2911, 189303), (3649, 151017), (6319, 87207), (8733, 63101), (10947, 50339), (18957, 29069)]