156742827

素因数分解:

$3^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1\times {\mathrm{1283}}^1$

素因数の和:1690

約数の個数: 16

約数和(自身を含む): 211233408

約数和(自身を除く): 54490581

約数列:

[1, 3, 193, 211, 579, 633, 1283, 3849, 40723, 122169, 247619, 270713, 742857, 812139, 52247609, 156742827]

約数ペア:

[(1, 156742827), (3, 52247609), (193, 812139), (211, 742857), (579, 270713), (633, 247619), (1283, 122169), (3849, 40723)]