321330446

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{43271}}^1$

素因数の和:43399

約数の個数: 16

約数和(自身を含む): 498493440

約数和(自身を除く): 177162994

約数列:

[1, 2, 47, 79, 94, 158, 3713, 7426, 43271, 86542, 2033737, 3418409, 4067474, 6836818, 160665223, 321330446]

約数ペア:

[(1, 321330446), (2, 160665223), (47, 6836818), (79, 4067474), (94, 3418409), (158, 2033737), (3713, 86542), (7426, 43271)]