57079029

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{87679}}^1$

素因数の和:87720

約数の個数: 16

約数和(自身を含む): 89784320

約数和(自身を除く): 32705291

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 87679, 263037, 613753, 1841259, 2718049, 8154147, 19026343, 57079029]

約数ペア:

[(1, 57079029), (3, 19026343), (7, 8154147), (21, 2718049), (31, 1841259), (93, 613753), (217, 263037), (651, 87679)]