855106571

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{45971}}^1$

素因数の和:46090

約数の個数: 16

約数和(自身を含む): 992995200

約数和(自身を除く): 137888629

約数列:

[1, 11, 19, 89, 209, 979, 1691, 18601, 45971, 505681, 873449, 4091419, 9607939, 45005609, 77736961, 855106571]

約数ペア:

[(1, 855106571), (11, 77736961), (19, 45005609), (89, 9607939), (209, 4091419), (979, 873449), (1691, 505681), (18601, 45971)]