139915193

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{977}}^1$

素因数の和:1312

約数の個数: 16

約数和(自身を含む): 156605184

約数和(自身を除く): 16689991

約数列:

[1, 11, 47, 277, 517, 977, 3047, 10747, 13019, 45919, 143209, 270629, 505109, 2976919, 12719563, 139915193]

約数ペア:

[(1, 139915193), (11, 12719563), (47, 2976919), (277, 505109), (517, 270629), (977, 143209), (3047, 45919), (10747, 13019)]