6521847

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:598

約数の個数: 16

約数和(自身を含む): 8969472

約数和(自身を除く): 2447625

約数列:

[1, 3, 67, 71, 201, 213, 457, 1371, 4757, 14271, 30619, 32447, 91857, 97341, 2173949, 6521847]

約数ペア:

[(1, 6521847), (3, 2173949), (67, 97341), (71, 91857), (201, 32447), (213, 30619), (457, 14271), (1371, 4757)]