11387761

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2083}}^1$

素因数の和:2172

約数の個数: 16

約数和(自身を含む): 14404608

約数和(自身を除く): 3016847

約数列:

[1, 7, 11, 71, 77, 497, 781, 2083, 5467, 14581, 22913, 147893, 160391, 1035251, 1626823, 11387761]

約数ペア:

[(1, 11387761), (7, 1626823), (11, 1035251), (71, 160391), (77, 147893), (497, 22913), (781, 14581), (2083, 5467)]