869156977

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{19763}}^1$

素因数の和:19992

約数の個数: 16

約数和(自身を含む): 996105600

約数和(自身を除く): 126948623

約数列:

[1, 13, 17, 199, 221, 2587, 3383, 19763, 43979, 256919, 335971, 3932837, 4367623, 51126881, 66858229, 869156977]

約数ペア:

[(1, 869156977), (13, 66858229), (17, 51126881), (199, 4367623), (221, 3932837), (2587, 335971), (3383, 256919), (19763, 43979)]