5450081

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1$

素因数の和:321

約数の個数: 24

約数和(自身を含む): 7167744

約数和(自身を除く): 1717663

約数列:

[1, 7, 13, 17, 91, 119, 169, 221, 271, 1183, 1547, 1897, 2873, 3523, 4607, 20111, 24661, 32249, 45799, 59891, 320593, 419237, 778583, 5450081]

約数ペア:

[(1, 5450081), (7, 778583), (13, 419237), (17, 320593), (91, 59891), (119, 45799), (169, 32249), (221, 24661), (271, 20111), (1183, 4607), (1547, 3523), (1897, 2873)]