47790723

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{8597}}^1$

素因数の和:8726

約数の個数: 16

約数和(自身を含む): 68096160

約数和(自身を除く): 20305437

約数列:

[1, 3, 17, 51, 109, 327, 1853, 5559, 8597, 25791, 146149, 438447, 937073, 2811219, 15930241, 47790723]

約数ペア:

[(1, 47790723), (3, 15930241), (17, 2811219), (51, 937073), (109, 438447), (327, 146149), (1853, 25791), (5559, 8597)]