317826271217

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{11701}}^1\times {\mathrm{42641}}^1$

素因数の和:54369

約数の個数: 24

約数和(自身を含む): 398199353832

約数和(自身を除く): 80373082615

約数列:

[1, 7, 13, 49, 91, 637, 11701, 42641, 81907, 152113, 298487, 554333, 573349, 1064791, 2089409, 3880331, 7453537, 27162317, 498942341, 3492596387, 6486250433, 24448174709, 45403753031, 317826271217]

約数ペア:

[(1, 317826271217), (7, 45403753031), (13, 24448174709), (49, 6486250433), (91, 3492596387), (637, 498942341), (11701, 27162317), (42641, 7453537), (81907, 3880331), (152113, 2089409), (298487, 1064791), (554333, 573349)]