56005131

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{757}}^1$

素因数の和:1051

約数の個数: 32

約数和(自身を含む): 92366848

約数和(自身を除く): 36361717

約数列:

[1, 3, 7, 13, 21, 39, 91, 271, 273, 757, 813, 1897, 2271, 3523, 5299, 5691, 9841, 10569, 15897, 24661, 29523, 68887, 73983, 205147, 206661, 615441, 1436029, 2666911, 4308087, 8000733, 18668377, 56005131]

約数ペア:

[(1, 56005131), (3, 18668377), (7, 8000733), (13, 4308087), (21, 2666911), (39, 1436029), (91, 615441), (271, 206661), (273, 205147), (757, 73983), (813, 68887), (1897, 29523), (2271, 24661), (3523, 15897), (5299, 10569), (5691, 9841)]