51913053

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{1091}}^1$

素因数の和:1425

約数の個数: 24

約数和(自身を含む): 79724736

約数和(自身を除く): 27811683

約数列:

[1, 3, 9, 17, 51, 153, 311, 933, 1091, 2799, 3273, 5287, 9819, 15861, 18547, 47583, 55641, 166923, 339301, 1017903, 3053709, 5768117, 17304351, 51913053]

約数ペア:

[(1, 51913053), (3, 17304351), (9, 5768117), (17, 3053709), (51, 1017903), (153, 339301), (311, 166923), (933, 55641), (1091, 47583), (2799, 18547), (3273, 15861), (5287, 9819)]