8870007

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:470

約数の個数: 16

約数和(自身を含む): 12096000

約数和(自身を除く): 3225993

約数列:

[1, 3, 89, 139, 239, 267, 417, 717, 12371, 21271, 33221, 37113, 63813, 99663, 2956669, 8870007]

約数ペア:

[(1, 8870007), (3, 2956669), (89, 99663), (139, 63813), (239, 37113), (267, 33221), (417, 21271), (717, 12371)]