68021313

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{9949}}^1$

素因数の和:10048

約数の個数: 16

約数和(自身を含む): 94564800

約数和(自身を除く): 26543487

約数列:

[1, 3, 43, 53, 129, 159, 2279, 6837, 9949, 29847, 427807, 527297, 1283421, 1581891, 22673771, 68021313]

約数ペア:

[(1, 68021313), (3, 22673771), (43, 1581891), (53, 1283421), (129, 527297), (159, 427807), (2279, 29847), (6837, 9949)]