2021061647

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{83477}}^1$

素因数の和:83590

約数の個数: 16

約数和(自身を含む): 2307999744

約数和(自身を除く): 286938097

約数列:

[1, 11, 31, 71, 341, 781, 2201, 24211, 83477, 918247, 2587787, 5926867, 28465657, 65195537, 183732877, 2021061647]

約数ペア:

[(1, 2021061647), (11, 183732877), (31, 65195537), (71, 28465657), (341, 5926867), (781, 2587787), (2201, 918247), (24211, 83477)]