200780421

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{6823}}^1$

素因数の和:7420

約数の個数: 16

約数和(自身を含む): 283987584

約数和(自身を除く): 83207163

約数列:

[1, 3, 17, 51, 577, 1731, 6823, 9809, 20469, 29427, 115991, 347973, 3936871, 11810613, 66926807, 200780421]

約数ペア:

[(1, 200780421), (3, 66926807), (17, 11810613), (51, 3936871), (577, 347973), (1731, 115991), (6823, 29427), (9809, 20469)]