55723539

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1\times {\mathrm{613}}^1$

素因数の和:966

約数の個数: 16

約数和(自身を含む): 75281312

約数和(自身を除く): 19557773

約数列:

[1, 3, 157, 193, 471, 579, 613, 1839, 30301, 90903, 96241, 118309, 288723, 354927, 18574513, 55723539]

約数ペア:

[(1, 55723539), (3, 18574513), (157, 354927), (193, 288723), (471, 118309), (579, 96241), (613, 90903), (1839, 30301)]