1689772227

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{58789}}^1$

素因数の和:58883

約数の個数: 32

約数和(自身を含む): 2686467840

約数和(自身を除く): 996695613

約数列:

[1, 3, 11, 13, 33, 39, 67, 143, 201, 429, 737, 871, 2211, 2613, 9581, 28743, 58789, 176367, 646679, 764257, 1940037, 2292771, 3938863, 8406827, 11816589, 25220481, 43327493, 51205219, 129982479, 153615657, 563257409, 1689772227]

約数ペア:

[(1, 1689772227), (3, 563257409), (11, 153615657), (13, 129982479), (33, 51205219), (39, 43327493), (67, 25220481), (143, 11816589), (201, 8406827), (429, 3938863), (737, 2292771), (871, 1940037), (2211, 764257), (2613, 646679), (9581, 176367), (28743, 58789)]