49326513

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^2$

素因数の和:341

約数の個数: 24

約数和(自身を含む): 70993728

約数和(自身を除く): 21667215

約数列:

[1, 3, 23, 37, 69, 111, 139, 417, 851, 2553, 3197, 5143, 9591, 15429, 19321, 57963, 118289, 354867, 444383, 714877, 1333149, 2144631, 16442171, 49326513]

約数ペア:

[(1, 49326513), (3, 16442171), (23, 2144631), (37, 1333149), (69, 714877), (111, 444383), (139, 354867), (417, 118289), (851, 57963), (2553, 19321), (3197, 15429), (5143, 9591)]