65713137

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{23887}}^1$

素因数の和:24028

約数の個数: 16

約数和(自身を含む): 100902912

約数和(自身を除く): 35189775

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 23887, 71661, 167209, 501627, 3129197, 9387591, 21904379, 65713137]

約数ペア:

[(1, 65713137), (3, 21904379), (7, 9387591), (21, 3129197), (131, 501627), (393, 167209), (917, 71661), (2751, 23887)]