133764169

素因数分解:

$7^3\times {\mathrm{11}}^3\times {\mathrm{293}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 172166400

約数和(自身を除く): 38402231

約数列:

[1, 7, 11, 49, 77, 121, 293, 343, 539, 847, 1331, 2051, 3223, 3773, 5929, 9317, 14357, 22561, 35453, 41503, 65219, 100499, 157927, 248171, 389983, 456533, 1105489, 1737197, 2729881, 12160379, 19109167, 133764169]

約数ペア:

[(1, 133764169), (7, 19109167), (11, 12160379), (49, 2729881), (77, 1737197), (121, 1105489), (293, 456533), (343, 389983), (539, 248171), (847, 157927), (1331, 100499), (2051, 65219), (3223, 41503), (3773, 35453), (5929, 22561), (9317, 14357)]