121385172433

素因数分解:

$7^3\times {\mathrm{191}}^1\times {\mathrm{349}}^1\times {\mathrm{5309}}^1$

素因数の和:5870

約数の個数: 32

約数和(自身を含む): 142732800000

約数和(自身を除く): 21347627567

約数列:

[1, 7, 49, 191, 343, 349, 1337, 2443, 5309, 9359, 17101, 37163, 65513, 66659, 119707, 260141, 466613, 1014019, 1820987, 1852841, 3266291, 7098133, 12969887, 22864037, 49686931, 90789209, 347808517, 353892631, 635524463, 2477248417, 17340738919, 121385172433]

約数ペア:

[(1, 121385172433), (7, 17340738919), (49, 2477248417), (191, 635524463), (343, 353892631), (349, 347808517), (1337, 90789209), (2443, 49686931), (5309, 22864037), (9359, 12969887), (17101, 7098133), (37163, 3266291), (65513, 1852841), (66659, 1820987), (119707, 1014019), (260141, 466613)]