49991067

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15559}}^1$

素因数の和:15592

約数の個数: 32

約数和(自身を含む): 89625600

約数和(自身を除く): 39634533

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 15559, 46677, 108913, 140031, 264503, 326739, 420093, 793509, 980217, 1851521, 2380527, 2940651, 5554563, 7141581, 16663689, 49991067]

約数ペア:

[(1, 49991067), (3, 16663689), (7, 7141581), (9, 5554563), (17, 2940651), (21, 2380527), (27, 1851521), (51, 980217), (63, 793509), (119, 420093), (153, 326739), (189, 264503), (357, 140031), (459, 108913), (1071, 46677), (3213, 15559)]