109218967

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{3877}}^1$

素因数の和:4098

約数の個数: 16

約数和(自身を含む): 128997792

約数和(自身を除く): 19778825

約数列:

[1, 11, 13, 143, 197, 2167, 2561, 3877, 28171, 42647, 50401, 554411, 763769, 8401459, 9928997, 109218967]

約数ペア:

[(1, 109218967), (11, 9928997), (13, 8401459), (143, 763769), (197, 554411), (2167, 50401), (2561, 42647), (3877, 28171)]