205583983

素因数分解:

${\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1\times {\mathrm{431}}^1$

素因数の和:966

約数の個数: 16

約数和(自身を含む): 227515392

約数和(自身を除く): 21931409

約数列:

[1, 11, 103, 421, 431, 1133, 4631, 4741, 43363, 44393, 181451, 476993, 488323, 1995961, 18689453, 205583983]

約数ペア:

[(1, 205583983), (11, 18689453), (103, 1995961), (421, 488323), (431, 476993), (1133, 181451), (4631, 44393), (4741, 43363)]