141921269

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{2129}}^1$

素因数の和:2332

約数の個数: 16

約数和(自身を含む): 165628800

約数和(自身を除く): 23707531

約数列:

[1, 7, 89, 107, 623, 749, 2129, 9523, 14903, 66661, 189481, 227803, 1326367, 1594621, 20274467, 141921269]

約数ペア:

[(1, 141921269), (7, 20274467), (89, 1594621), (107, 1326367), (623, 227803), (749, 189481), (2129, 66661), (9523, 14903)]