55711117

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:517

約数の個数: 32

約数和(自身を含む): 73209600

約数和(自身を除く): 17498483

約数列:

[1, 7, 11, 29, 61, 77, 203, 319, 409, 427, 671, 1769, 2233, 2863, 4499, 4697, 11861, 12383, 19459, 24949, 31493, 83027, 130471, 136213, 174643, 274439, 723521, 913297, 1921073, 5064647, 7958731, 55711117]

約数ペア:

[(1, 55711117), (7, 7958731), (11, 5064647), (29, 1921073), (61, 913297), (77, 723521), (203, 274439), (319, 174643), (409, 136213), (427, 130471), (671, 83027), (1769, 31493), (2233, 24949), (2863, 19459), (4499, 12383), (4697, 11861)]