7887981

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{953}}^1$

素因数の和:1076

約数の個数: 16

約数和(自身を含む): 10990080

約数和(自身を除く): 3102099

約数列:

[1, 3, 31, 89, 93, 267, 953, 2759, 2859, 8277, 29543, 84817, 88629, 254451, 2629327, 7887981]

約数ペア:

[(1, 7887981), (3, 2629327), (31, 254451), (89, 88629), (93, 84817), (267, 29543), (953, 8277), (2759, 2859)]