268288123103

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{20616931}}^1$

素因数の和:20616975

約数の個数: 24

約数和(自身を含む): 362198261376

約数和(自身を除く): 93910138273

約数列:

[1, 7, 11, 13, 77, 91, 143, 169, 1001, 1183, 1859, 13013, 20616931, 144318517, 226786241, 268020103, 1587503687, 1876140721, 2948221133, 3484261339, 20637547931, 24389829373, 38326874729, 268288123103]

約数ペア:

[(1, 268288123103), (7, 38326874729), (11, 24389829373), (13, 20637547931), (77, 3484261339), (91, 2948221133), (143, 1876140721), (169, 1587503687), (1001, 268020103), (1183, 226786241), (1859, 144318517), (13013, 20616931)]