56241291

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1\times {\mathrm{971}}^1$

素因数の和:1466

約数の個数: 16

約数和(自身を含む): 76982400

約数和(自身を除く): 20741109

約数列:

[1, 3, 43, 129, 449, 971, 1347, 2913, 19307, 41753, 57921, 125259, 435979, 1307937, 18747097, 56241291]

約数ペア:

[(1, 56241291), (3, 18747097), (43, 1307937), (129, 435979), (449, 125259), (971, 57921), (1347, 41753), (2913, 19307)]