54988701

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1\times {\mathrm{971}}^1$

素因数の和:1456

約数の個数: 16

約数和(自身を含む): 75271680

約数和(自身を除く): 20282979

約数列:

[1, 3, 43, 129, 439, 971, 1317, 2913, 18877, 41753, 56631, 125259, 426269, 1278807, 18329567, 54988701]

約数ペア:

[(1, 54988701), (3, 18329567), (43, 1278807), (129, 426269), (439, 125259), (971, 56631), (1317, 41753), (2913, 18877)]