137112681

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{7039}}^1$

素因数の和:7236

約数の個数: 16

約数和(自身を含む): 188334080

約数和(自身を除く): 51221399

約数列:

[1, 3, 43, 129, 151, 453, 6493, 7039, 19479, 21117, 302677, 908031, 1062889, 3188667, 45704227, 137112681]

約数ペア:

[(1, 137112681), (3, 45704227), (43, 3188667), (129, 1062889), (151, 908031), (453, 302677), (6493, 21117), (7039, 19479)]