48538689

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{6947}}^1$

素因数の和:7104

約数の個数: 16

約数和(自身を含む): 69035328

約数和(自身を除く): 20496639

約数列:

[1, 3, 17, 51, 137, 411, 2329, 6947, 6987, 20841, 118099, 354297, 951739, 2855217, 16179563, 48538689]

約数ペア:

[(1, 48538689), (3, 16179563), (17, 2855217), (51, 951739), (137, 354297), (411, 118099), (2329, 20841), (6947, 6987)]