215275781699

素因数分解:

${\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1\times {\mathrm{685939}}^1$

素因数の和:686330

約数の個数: 16

約数和(自身を含む): 237982767360

約数和(自身を除く): 22706985661

約数列:

[1, 11, 103, 277, 1133, 3047, 28531, 313841, 685939, 7545329, 70651717, 190005103, 777168887, 2090056133, 19570525609, 215275781699]

約数ペア:

[(1, 215275781699), (11, 19570525609), (103, 2090056133), (277, 777168887), (1133, 190005103), (3047, 70651717), (28531, 7545329), (313841, 685939)]