50528401

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 66613248

約数和(自身を除く): 16084847

約数列:

[1, 7, 11, 23, 77, 103, 161, 253, 277, 721, 1133, 1771, 1939, 2369, 3047, 6371, 7931, 16583, 21329, 26059, 28531, 44597, 70081, 182413, 199717, 313841, 490567, 656213, 2196887, 4593491, 7218343, 50528401]

約数ペア:

[(1, 50528401), (7, 7218343), (11, 4593491), (23, 2196887), (77, 656213), (103, 490567), (161, 313841), (253, 199717), (277, 182413), (721, 70081), (1133, 44597), (1771, 28531), (1939, 26059), (2369, 21329), (3047, 16583), (6371, 7931)]