371812001

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1\times {\mathrm{1999}}^1$

素因数の和:2504

約数の個数: 16

約数和(自身を含む): 417696000

約数和(自身を除く): 45883999

約数列:

[1, 11, 37, 407, 457, 1999, 5027, 16909, 21989, 73963, 185999, 813593, 913543, 10048973, 33801091, 371812001]

約数ペア:

[(1, 371812001), (11, 33801091), (37, 10048973), (407, 913543), (457, 813593), (1999, 185999), (5027, 73963), (16909, 21989)]