57122271

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{2579}}^1$

素因数の和:2715

約数の個数: 24

約数和(自身を含む): 86935680

約数和(自身を除く): 29813409

約数列:

[1, 3, 9, 23, 69, 107, 207, 321, 963, 2461, 2579, 7383, 7737, 22149, 23211, 59317, 177951, 275953, 533853, 827859, 2483577, 6346919, 19040757, 57122271]

約数ペア:

[(1, 57122271), (3, 19040757), (9, 6346919), (23, 2483577), (69, 827859), (107, 533853), (207, 275953), (321, 177951), (963, 59317), (2461, 23211), (2579, 22149), (7383, 7737)]