50321997

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{11821}}^1$

素因数の和:11881

約数の個数: 24

約数和(自身を含む): 81146208

約数和(自身を除く): 30824211

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4257, 11821, 35463, 106389, 130031, 390093, 508303, 1170279, 1524909, 4574727, 5591333, 16773999, 50321997]

約数ペア:

[(1, 50321997), (3, 16773999), (9, 5591333), (11, 4574727), (33, 1524909), (43, 1170279), (99, 508303), (129, 390093), (387, 130031), (473, 106389), (1419, 35463), (4257, 11821)]