201369147

素因数分解:

$3^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{13877}}^1$

素因数の和:14578

約数の個数: 16

約数和(自身を含む): 307314432

約数和(自身を除く): 105945285

約数列:

[1, 3, 7, 21, 691, 2073, 4837, 13877, 14511, 41631, 97139, 291417, 9589007, 28767021, 67123049, 201369147]

約数ペア:

[(1, 201369147), (3, 67123049), (7, 28767021), (21, 9589007), (691, 291417), (2073, 97139), (4837, 41631), (13877, 14511)]