2291567685127

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{991}}^1\times {\mathrm{49253}}^1$

素因数の和:50623

約数の個数: 32

約数和(自身を含む): 2767428587520

約数和(自身を除く): 475860902393

約数列:

[1, 7, 19, 133, 353, 991, 2471, 6707, 6937, 18829, 46949, 49253, 131803, 344771, 349823, 935807, 2448761, 6550649, 6646637, 17386309, 46526459, 48809723, 121704163, 330339871, 341668061, 927384737, 2312379097, 6491693159, 17229832219, 120608825533, 327366812161, 2291567685127]

約数ペア:

[(1, 2291567685127), (7, 327366812161), (19, 120608825533), (133, 17229832219), (353, 6491693159), (991, 2312379097), (2471, 927384737), (6707, 341668061), (6937, 330339871), (18829, 121704163), (46949, 48809723), (49253, 46526459), (131803, 17386309), (344771, 6646637), (349823, 6550649), (935807, 2448761)]