54189543

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{5413}}^1$

素因数の和:5534

約数の個数: 16

約数和(自身を含む): 74843136

約数和(自身を除く): 20653593

約数列:

[1, 3, 47, 71, 141, 213, 3337, 5413, 10011, 16239, 254411, 384323, 763233, 1152969, 18063181, 54189543]

約数ペア:

[(1, 54189543), (3, 18063181), (47, 1152969), (71, 763233), (141, 384323), (213, 254411), (3337, 16239), (5413, 10011)]