121560439

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{121439}}^1$

素因数の和:121470

約数の個数: 16

約数和(自身を含む): 163215360

約数和(自身を除く): 41654921

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 121439, 850073, 1335829, 1578707, 9350803, 11050949, 17365777, 121560439]

約数ペア:

[(1, 121560439), (7, 17365777), (11, 11050949), (13, 9350803), (77, 1578707), (91, 1335829), (143, 850073), (1001, 121439)]