85780563

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{25237}}^1$

素因数の和:25354

約数の個数: 16

約数和(自身を含む): 125988096

約数和(自身を除く): 40207533

約数列:

[1, 3, 11, 33, 103, 309, 1133, 3399, 25237, 75711, 277607, 832821, 2599411, 7798233, 28593521, 85780563]

約数ペア:

[(1, 85780563), (3, 28593521), (11, 7798233), (33, 2599411), (103, 832821), (309, 277607), (1133, 75711), (3399, 25237)]