39939351

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{5531}}^1$

素因数の和:5646

約数の個数: 16

約数和(自身を含む): 55762560

約数和(自身を除く): 15823209

約数列:

[1, 3, 29, 83, 87, 249, 2407, 5531, 7221, 16593, 160399, 459073, 481197, 1377219, 13313117, 39939351]

約数ペア:

[(1, 39939351), (3, 13313117), (29, 1377219), (83, 481197), (87, 459073), (249, 160399), (2407, 16593), (5531, 7221)]