25493499

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1151}}^1$

素因数の和:1287

約数の個数: 24

約数和(自身を含む): 38817792

約数和(自身を除く): 13324293

約数列:

[1, 3, 9, 23, 69, 107, 207, 321, 963, 1151, 2461, 3453, 7383, 10359, 22149, 26473, 79419, 123157, 238257, 369471, 1108413, 2832611, 8497833, 25493499]

約数ペア:

[(1, 25493499), (3, 8497833), (9, 2832611), (23, 1108413), (69, 369471), (107, 238257), (207, 123157), (321, 79419), (963, 26473), (1151, 22149), (2461, 10359), (3453, 7383)]