16698993087

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{144817}}^1$

素因数の和:144880

約数の個数: 48

約数和(自身を含む): 28453840640

約数和(自身を除く): 11754847553

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 289, 323, 357, 399, 867, 969, 2023, 2261, 5491, 6069, 6783, 16473, 38437, 115311, 144817, 434451, 1013719, 2461889, 2751523, 3041157, 7385667, 8254569, 17233223, 19260661, 41852113, 46775891, 51699669, 57781983, 125556339, 140327673, 292964791, 327431237, 795190147, 878894373, 982293711, 2385570441, 5566331029, 16698993087]

約数ペア:

[(1, 16698993087), (3, 5566331029), (7, 2385570441), (17, 982293711), (19, 878894373), (21, 795190147), (51, 327431237), (57, 292964791), (119, 140327673), (133, 125556339), (289, 57781983), (323, 51699669), (357, 46775891), (399, 41852113), (867, 19260661), (969, 17233223), (2023, 8254569), (2261, 7385667), (5491, 3041157), (6069, 2751523), (6783, 2461889), (16473, 1013719), (38437, 434451), (115311, 144817)]