51085091

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:506

約数の個数: 16

約数和(自身を含む): 55200000

約数和(自身を除く): 4114909

約数列:

[1, 19, 59, 199, 229, 1121, 3781, 4351, 11741, 13511, 45571, 223079, 256709, 865849, 2688689, 51085091]

約数ペア:

[(1, 51085091), (19, 2688689), (59, 865849), (199, 256709), (229, 223079), (1121, 45571), (3781, 13511), (4351, 11741)]