55496091

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{25657}}^1$

素因数の和:25770

約数の個数: 16

約数和(自身を含む): 85389824

約数和(自身を除く): 29893733

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 25657, 76971, 179599, 538797, 2642671, 7928013, 18498697, 55496091]

約数ペア:

[(1, 55496091), (3, 18498697), (7, 7928013), (21, 2642671), (103, 538797), (309, 179599), (721, 76971), (2163, 25657)]