15677736987

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{6691309}}^1$

素因数の和:6691394

約数の個数: 16

約数和(自身を含む): 23125167360

約数和(自身を除く): 7447430373

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 6691309, 20073927, 73604399, 220813197, 475082939, 1425248817, 5225912329, 15677736987]

約数ペア:

[(1, 15677736987), (3, 5225912329), (11, 1425248817), (33, 475082939), (71, 220813197), (213, 73604399), (781, 20073927), (2343, 6691309)]