2143242563

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{2087}}^1\times {\mathrm{13337}}^1$

素因数の和:15442

約数の個数: 16

約数和(自身を含む): 2673575424

約数和(自身を除く): 530332861

約数列:

[1, 7, 11, 77, 2087, 13337, 14609, 22957, 93359, 146707, 160699, 1026949, 27834319, 194840233, 306177509, 2143242563]

約数ペア:

[(1, 2143242563), (7, 306177509), (11, 194840233), (77, 27834319), (2087, 1026949), (13337, 160699), (14609, 146707), (22957, 93359)]