57132681

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{2099}}^1$

素因数の和:2356

約数の個数: 16

約数和(自身を含む): 78355200

約数和(自身を除く): 21222519

約数列:

[1, 3, 43, 129, 211, 633, 2099, 6297, 9073, 27219, 90257, 270771, 442889, 1328667, 19044227, 57132681]

約数ペア:

[(1, 57132681), (3, 19044227), (43, 1328667), (129, 442889), (211, 270771), (633, 90257), (2099, 27219), (6297, 9073)]