330577247

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{330247}}^1$

素因数の和:330278

約数の個数: 16

約数和(自身を含む): 443853312

約数和(自身を除く): 113276065

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 330247, 2311729, 3632717, 4293211, 25429019, 30052477, 47225321, 330577247]

約数ペア:

[(1, 330577247), (7, 47225321), (11, 30052477), (13, 25429019), (77, 4293211), (91, 3632717), (143, 2311729), (1001, 330247)]