54209967

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{43753}}^1$

素因数の和:43822

約数の個数: 16

約数和(自身を含む): 84007680

約数和(自身を除く): 29797713

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 43753, 131259, 306271, 918813, 2581427, 7744281, 18069989, 54209967]

約数ペア:

[(1, 54209967), (3, 18069989), (7, 7744281), (21, 2581427), (59, 918813), (177, 306271), (413, 131259), (1239, 43753)]