16197335

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{42071}}^1$

素因数の和:42094

約数の個数: 16

約数和(自身を含む): 24233472

約数和(自身を除く): 8036137

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 42071, 210355, 294497, 462781, 1472485, 2313905, 3239467, 16197335]

約数ペア:

[(1, 16197335), (5, 3239467), (7, 2313905), (11, 1472485), (35, 462781), (55, 294497), (77, 210355), (385, 42071)]