266774313327

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{28713197}}^1$

素因数の和:28713382

約数の個数: 16

約数和(自身を含む): 376717157760

約数和(自身を除く): 109942844433

約数列:

[1, 3, 19, 57, 163, 489, 3097, 9291, 28713197, 86139591, 545550743, 1636652229, 4680251111, 14040753333, 88924771109, 266774313327]

約数ペア:

[(1, 266774313327), (3, 88924771109), (19, 14040753333), (57, 4680251111), (163, 1636652229), (489, 545550743), (3097, 86139591), (9291, 28713197)]