131758711551

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{45949}}^1$

素因数の和:46424

約数の個数: 48

約数和(自身を含む): 205727340000

約数和(自身を除く): 73968628449

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 369, 409, 779, 1227, 2337, 3681, 7011, 7771, 16769, 23313, 45949, 50307, 69939, 137847, 150921, 318611, 413541, 873031, 955833, 1883909, 2619093, 2867499, 5651727, 7857279, 16955181, 18793141, 35794271, 56379423, 107382813, 169138269, 322148439, 357069679, 770518781, 1071209037, 2311556343, 3213627111, 6934669029, 14639856839, 43919570517, 131758711551]

約数ペア:

[(1, 131758711551), (3, 43919570517), (9, 14639856839), (19, 6934669029), (41, 3213627111), (57, 2311556343), (123, 1071209037), (171, 770518781), (369, 357069679), (409, 322148439), (779, 169138269), (1227, 107382813), (2337, 56379423), (3681, 35794271), (7011, 18793141), (7771, 16955181), (16769, 7857279), (23313, 5651727), (45949, 2867499), (50307, 2619093), (69939, 1883909), (137847, 955833), (150921, 873031), (318611, 413541)]