27584431

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{431}}^1$

素因数の和:702

約数の個数: 16

約数和(自身を含む): 32514048

約数和(自身を除く): 4929617

約数列:

[1, 7, 41, 223, 287, 431, 1561, 3017, 9143, 17671, 64001, 96113, 123697, 672791, 3940633, 27584431]

約数ペア:

[(1, 27584431), (7, 3940633), (41, 672791), (223, 123697), (287, 96113), (431, 64001), (1561, 17671), (3017, 9143)]