51406431

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{2677}}^1$

素因数の和:2890

約数の個数: 16

約数和(自身を含む): 70827744

約数和(自身を除く): 19421313

約数列:

[1, 3, 37, 111, 173, 519, 2677, 6401, 8031, 19203, 99049, 297147, 463121, 1389363, 17135477, 51406431]

約数ペア:

[(1, 51406431), (3, 17135477), (37, 1389363), (111, 463121), (173, 297147), (519, 99049), (2677, 19203), (6401, 8031)]