54987317

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{5623}}^1$

素因数の和:5768

約数の個数: 16

約数和(自身を含む): 69107712

約数和(自身を除く): 14120395

約数列:

[1, 7, 11, 77, 127, 889, 1397, 5623, 9779, 39361, 61853, 432971, 714121, 4998847, 7855331, 54987317]

約数ペア:

[(1, 54987317), (7, 7855331), (11, 4998847), (77, 714121), (127, 432971), (889, 61853), (1397, 39361), (5623, 9779)]