54315243

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1663}}^1$

素因数の和:1879

約数の個数: 24

約数和(自身を含む): 83066880

約数和(自身を除く): 28751637

約数列:

[1, 3, 9, 19, 57, 171, 191, 573, 1663, 1719, 3629, 4989, 10887, 14967, 31597, 32661, 94791, 284373, 317633, 952899, 2858697, 6035027, 18105081, 54315243]

約数ペア:

[(1, 54315243), (3, 18105081), (9, 6035027), (19, 2858697), (57, 952899), (171, 317633), (191, 284373), (573, 94791), (1663, 32661), (1719, 31597), (3629, 14967), (4989, 10887)]