171031672

素因数分解:

$2^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{9227}}^1$

素因数の和:9571

約数の個数: 32

約数和(自身を含む): 367643520

約数和(自身を除く): 196611848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 331, 662, 1324, 2317, 2648, 4634, 9227, 9268, 18454, 18536, 36908, 64589, 73816, 129178, 258356, 516712, 3054137, 6108274, 12216548, 21378959, 24433096, 42757918, 85515836, 171031672]

約数ペア:

[(1, 171031672), (2, 85515836), (4, 42757918), (7, 24433096), (8, 21378959), (14, 12216548), (28, 6108274), (56, 3054137), (331, 516712), (662, 258356), (1324, 129178), (2317, 73816), (2648, 64589), (4634, 36908), (9227, 18536), (9268, 18454)]