300531

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1301}}^1$

素因数の和:1322

約数の個数: 16

約数和(自身を含む): 499968

約数和(自身を除く): 199437

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 1301, 3903, 9107, 14311, 27321, 42933, 100177, 300531]

約数ペア:

[(1, 300531), (3, 100177), (7, 42933), (11, 27321), (21, 14311), (33, 9107), (77, 3903), (231, 1301)]