858945081

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{1559}}^1\times {\mathrm{4271}}^1$

素因数の和:5876

約数の個数: 16

約数和(自身を含む): 1172920320

約数和(自身を除く): 313975239

約数列:

[1, 3, 43, 129, 1559, 4271, 4677, 12813, 67037, 183653, 201111, 550959, 6658489, 19975467, 286315027, 858945081]

約数ペア:

[(1, 858945081), (3, 286315027), (43, 19975467), (129, 6658489), (1559, 550959), (4271, 201111), (4677, 183653), (12813, 67037)]