20161156360323

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{2111}}^1\times {\mathrm{32507}}^1$

素因数の和:34968

約数の個数: 64

約数和(自身を含む): 30450706513920

約数和(自身を除く): 10289550153597

約数列:

[1, 3, 11, 29, 33, 87, 307, 319, 921, 957, 2111, 3377, 6333, 8903, 10131, 23221, 26709, 32507, 61219, 69663, 97521, 97933, 183657, 293799, 357577, 648077, 673409, 942703, 1072731, 1944231, 2020227, 2828109, 7128847, 9979649, 10369733, 18794233, 21386541, 29938947, 31109199, 56382699, 68622277, 109776139, 205866831, 206736563, 289409821, 329328417, 620209689, 754845047, 868229463, 1990046033, 2264535141, 3183508031, 5970138099, 9550524093, 21067039039, 21890506363, 63201117117, 65671519089, 231737429429, 610944132131, 695212288287, 1832832396393, 6720385453441, 20161156360323]

約数ペア:

[(1, 20161156360323), (3, 6720385453441), (11, 1832832396393), (29, 695212288287), (33, 610944132131), (87, 231737429429), (307, 65671519089), (319, 63201117117), (921, 21890506363), (957, 21067039039), (2111, 9550524093), (3377, 5970138099), (6333, 3183508031), (8903, 2264535141), (10131, 1990046033), (23221, 868229463), (26709, 754845047), (32507, 620209689), (61219, 329328417), (69663, 289409821), (97521, 206736563), (97933, 205866831), (183657, 109776139), (293799, 68622277), (357577, 56382699), (648077, 31109199), (673409, 29938947), (942703, 21386541), (1072731, 18794233), (1944231, 10369733), (2020227, 9979649), (2828109, 7128847)]