54131847

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2633}}^1$

素因数の和:2743

約数の個数: 32

約数和(自身を含む): 91031040

約数和(自身を除く): 36899193

約数列:

[1, 3, 7, 11, 21, 33, 77, 89, 231, 267, 623, 979, 1869, 2633, 2937, 6853, 7899, 18431, 20559, 28963, 55293, 86889, 202741, 234337, 608223, 703011, 1640359, 2577707, 4921077, 7733121, 18043949, 54131847]

約数ペア:

[(1, 54131847), (3, 18043949), (7, 7733121), (11, 4921077), (21, 2577707), (33, 1640359), (77, 703011), (89, 608223), (231, 234337), (267, 202741), (623, 86889), (979, 55293), (1869, 28963), (2633, 20559), (2937, 18431), (6853, 7899)]