68393577

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{39239}}^1$

素因数の和:39332

約数の個数: 16

約数和(自身を含む): 105477120

約数和(自身を除く): 37083543

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 39239, 117717, 274673, 824019, 3256837, 9770511, 22797859, 68393577]

約数ペア:

[(1, 68393577), (3, 22797859), (7, 9770511), (21, 3256837), (83, 824019), (249, 274673), (581, 117717), (1743, 39239)]