1091199

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:230

約数の個数: 16

約数和(自身を含む): 1520640

約数和(自身を除く): 429441

約数列:

[1, 3, 47, 71, 109, 141, 213, 327, 3337, 5123, 7739, 10011, 15369, 23217, 363733, 1091199]

約数ペア:

[(1, 1091199), (3, 363733), (47, 23217), (71, 15369), (109, 10011), (141, 7739), (213, 5123), (327, 3337)]