205128961593

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{99833}}^1$

素因数の和:100153

約数の個数: 32

約数和(自身を含む): 285164240256

約数和(自身を除く): 80035278663

約数列:

[1, 3, 37, 107, 111, 173, 321, 519, 3959, 6401, 11877, 18511, 19203, 55533, 99833, 299499, 684907, 2054721, 3693821, 10682131, 11081463, 17271109, 32046393, 51813327, 395238847, 639031033, 1185716541, 1848008663, 1917093099, 5544025989, 68376320531, 205128961593]

約数ペア:

[(1, 205128961593), (3, 68376320531), (37, 5544025989), (107, 1917093099), (111, 1848008663), (173, 1185716541), (321, 639031033), (519, 395238847), (3959, 51813327), (6401, 32046393), (11877, 17271109), (18511, 11081463), (19203, 10682131), (55533, 3693821), (99833, 2054721), (299499, 684907)]