79168239

素因数分解:

$3^3\times {\mathrm{307}}^1\times {\mathrm{9551}}^1$

素因数の和:9867

約数の個数: 16

約数和(自身を含む): 117680640

約数和(自身を除く): 38512401

約数列:

[1, 3, 9, 27, 307, 921, 2763, 8289, 9551, 28653, 85959, 257877, 2932157, 8796471, 26389413, 79168239]

約数ペア:

[(1, 79168239), (3, 26389413), (9, 8796471), (27, 2932157), (307, 257877), (921, 85959), (2763, 28653), (8289, 9551)]