123580779

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{46337}}^1$

素因数の和:46474

約数の個数: 16

約数和(自身を含む): 189800448

約数和(自身を除く): 66219669

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 46337, 139011, 324359, 973077, 5884799, 17654397, 41193593, 123580779]

約数ペア:

[(1, 123580779), (3, 41193593), (7, 17654397), (21, 5884799), (127, 973077), (381, 324359), (889, 139011), (2667, 46337)]