79663689

素因数分解:

$3^3\times 7^1\times {\mathrm{421501}}^1$

素因数の和:421517

約数の個数: 16

約数和(自身を含む): 134880640

約数和(自身を除く): 55216951

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 421501, 1264503, 2950507, 3793509, 8851521, 11380527, 26554563, 79663689]

約数ペア:

[(1, 79663689), (3, 26554563), (7, 11380527), (9, 8851521), (21, 3793509), (27, 2950507), (63, 1264503), (189, 421501)]