248879478

素因数分解:

$2^1\times 3^1\times {\mathrm{2441}}^1\times {\mathrm{16993}}^1$

素因数の和:19439

約数の個数: 16

約数和(自身を含む): 497992176

約数和(自身を除く): 249112698

約数列:

[1, 2, 3, 6, 2441, 4882, 7323, 14646, 16993, 33986, 50979, 101958, 41479913, 82959826, 124439739, 248879478]

約数ペア:

[(1, 248879478), (2, 124439739), (3, 82959826), (6, 41479913), (2441, 101958), (4882, 50979), (7323, 33986), (14646, 16993)]