57116829

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{247259}}^1$

素因数の和:247280

約数の個数: 16

約数和(自身を含む): 94947840

約数和(自身を除く): 37831011

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 247259, 741777, 1730813, 2719849, 5192439, 8159547, 19038943, 57116829]

約数ペア:

[(1, 57116829), (3, 19038943), (7, 8159547), (11, 5192439), (21, 2719849), (33, 1730813), (77, 741777), (231, 247259)]