53668317

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{719}}^1$

素因数の和:1040

約数の個数: 16

約数和(自身を含む): 72576000

約数和(自身を除く): 18907683

約数列:

[1, 3, 139, 179, 417, 537, 719, 2157, 24881, 74643, 99941, 128701, 299823, 386103, 17889439, 53668317]

約数ペア:

[(1, 53668317), (3, 17889439), (139, 386103), (179, 299823), (417, 128701), (537, 99941), (719, 74643), (2157, 24881)]