201238863

素因数分解:

$3^1\times 7^1\times {\mathrm{2903}}^1\times {\mathrm{3301}}^1$

素因数の和:6214

約数の個数: 16

約数和(自身を含む): 306848256

約数和(自身を除く): 105609393

約数列:

[1, 3, 7, 21, 2903, 3301, 8709, 9903, 20321, 23107, 60963, 69321, 9582803, 28748409, 67079621, 201238863]

約数ペア:

[(1, 201238863), (3, 67079621), (7, 28748409), (21, 9582803), (2903, 69321), (3301, 60963), (8709, 23107), (9903, 20321)]