136771921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{4289}}^1$

素因数の和:4536

約数の個数: 16

約数和(自身を含む): 161441280

約数和(自身を除く): 24669359

約数列:

[1, 11, 13, 143, 223, 2453, 2899, 4289, 31889, 47179, 55757, 613327, 956447, 10520917, 12433811, 136771921]

約数ペア:

[(1, 136771921), (11, 12433811), (13, 10520917), (143, 956447), (223, 613327), (2453, 55757), (2899, 47179), (4289, 31889)]