290035837

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{13679}}^1$

素因数の和:13932

約数の個数: 16

約数和(自身を含む): 358525440

約数和(自身を除く): 68489603

約数列:

[1, 7, 13, 91, 233, 1631, 3029, 13679, 21203, 95753, 177827, 1244789, 3187207, 22310449, 41433691, 290035837]

約数ペア:

[(1, 290035837), (7, 41433691), (13, 22310449), (91, 3187207), (233, 1244789), (1631, 177827), (3029, 95753), (13679, 21203)]