1957197

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{467}}^1$

素因数の和:608

約数の個数: 16

約数和(自身を含む): 2875392

約数和(自身を除く): 918195

約数列:

[1, 3, 11, 33, 127, 381, 467, 1397, 1401, 4191, 5137, 15411, 59309, 177927, 652399, 1957197]

約数ペア:

[(1, 1957197), (3, 652399), (11, 177927), (33, 59309), (127, 15411), (381, 5137), (467, 4191), (1397, 1401)]