53427339

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{16001}}^1$

素因数の和:16067

約数の個数: 24

約数和(自身を含む): 89867232

約数和(自身を除く): 36439893

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 16001, 48003, 112007, 144009, 336021, 848053, 1008063, 2544159, 5936371, 7632477, 17809113, 53427339]

約数ペア:

[(1, 53427339), (3, 17809113), (7, 7632477), (9, 5936371), (21, 2544159), (53, 1008063), (63, 848053), (159, 336021), (371, 144009), (477, 112007), (1113, 48003), (3339, 16001)]