749066691

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{78101}}^1$

素因数の和:78266

約数の個数: 16

約数和(自身を含む): 1049690880

約数和(自身を除く): 300624189

約数列:

[1, 3, 23, 69, 139, 417, 3197, 9591, 78101, 234303, 1796323, 5388969, 10856039, 32568117, 249688897, 749066691]

約数ペア:

[(1, 749066691), (3, 249688897), (23, 32568117), (69, 10856039), (139, 5388969), (417, 1796323), (3197, 234303), (9591, 78101)]