45748353

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 71995392

約数和(自身を除く): 26247039

約数列:

[1, 3, 7, 21, 61, 71, 183, 213, 427, 497, 503, 1281, 1491, 1509, 3521, 4331, 10563, 12993, 30317, 30683, 35713, 90951, 92049, 107139, 214781, 249991, 644343, 749973, 2178493, 6535479, 15249451, 45748353]

約数ペア:

[(1, 45748353), (3, 15249451), (7, 6535479), (21, 2178493), (61, 749973), (71, 644343), (183, 249991), (213, 214781), (427, 107139), (497, 92049), (503, 90951), (1281, 35713), (1491, 30683), (1509, 30317), (3521, 12993), (4331, 10563)]