992144321

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{26107}}^1$

素因数の和:26264

約数の個数: 16

約数和(自身を含む): 1165461120

約数和(自身を除く): 173316799

約数列:

[1, 7, 61, 89, 427, 623, 5429, 26107, 38003, 182749, 1592527, 2323523, 11147689, 16264661, 141734903, 992144321]

約数ペア:

[(1, 992144321), (7, 141734903), (61, 16264661), (89, 11147689), (427, 2323523), (623, 1592527), (5429, 182749), (26107, 38003)]