66058221

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{1009}}^1$

素因数の和:1308

約数の個数: 16

約数和(自身を含む): 89364800

約数和(自身を除く): 23306579

約数列:

[1, 3, 139, 157, 417, 471, 1009, 3027, 21823, 65469, 140251, 158413, 420753, 475239, 22019407, 66058221]

約数ペア:

[(1, 66058221), (3, 22019407), (139, 475239), (157, 420753), (417, 158413), (471, 140251), (1009, 65469), (3027, 21823)]