349968391

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{3323}}^1$

素因数の和:3606

約数の個数: 16

約数和(自身を含む): 386115840

約数和(自身を除く): 36147449

約数列:

[1, 19, 23, 241, 437, 3323, 4579, 5543, 63137, 76429, 105317, 800843, 1452151, 15216017, 18419389, 349968391]

約数ペア:

[(1, 349968391), (19, 18419389), (23, 15216017), (241, 1452151), (437, 800843), (3323, 105317), (4579, 76429), (5543, 63137)]