54286671

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{907}}^1$

素因数の和:1262

約数の個数: 16

約数和(自身を含む): 73744128

約数和(自身を除く): 19457457

約数列:

[1, 3, 71, 213, 281, 843, 907, 2721, 19951, 59853, 64397, 193191, 254867, 764601, 18095557, 54286671]

約数ペア:

[(1, 54286671), (3, 18095557), (71, 764601), (213, 254867), (281, 193191), (843, 64397), (907, 59853), (2721, 19951)]