208101471655

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{4256089}}^1$

素因数の和:4256239

約数の個数: 32

約数和(自身を含む): 313793003520

約数和(自身を除く): 105691531865

約数列:

[1, 5, 7, 11, 35, 55, 77, 127, 385, 635, 889, 1397, 4445, 6985, 9779, 48895, 4256089, 21280445, 29792623, 46816979, 148963115, 234084895, 327718853, 540523303, 1638594265, 2702616515, 3783663121, 5945756333, 18918315605, 29728781665, 41620294331, 208101471655]

約数ペア:

[(1, 208101471655), (5, 41620294331), (7, 29728781665), (11, 18918315605), (35, 5945756333), (55, 3783663121), (77, 2702616515), (127, 1638594265), (385, 540523303), (635, 327718853), (889, 234084895), (1397, 148963115), (4445, 46816979), (6985, 29792623), (9779, 21280445), (48895, 4256089)]