193164027

素因数分解:

$3^1\times 7^2\times {\mathrm{257}}^1\times {\mathrm{5113}}^1$

素因数の和:5387

約数の個数: 24

約数和(自身を含む): 300825936

約数和(自身を除く): 107661909

約数列:

[1, 3, 7, 21, 49, 147, 257, 771, 1799, 5113, 5397, 12593, 15339, 35791, 37779, 107373, 250537, 751611, 1314041, 3942123, 9198287, 27594861, 64388009, 193164027]

約数ペア:

[(1, 193164027), (3, 64388009), (7, 27594861), (21, 9198287), (49, 3942123), (147, 1314041), (257, 751611), (771, 250537), (1799, 107373), (5113, 37779), (5397, 35791), (12593, 15339)]