40478973

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{1231}}^1$

素因数の和:1444

約数の個数: 16

約数和(自身を含む): 55055616

約数和(自身を除く): 14576643

約数列:

[1, 3, 97, 113, 291, 339, 1231, 3693, 10961, 32883, 119407, 139103, 358221, 417309, 13492991, 40478973]

約数ペア:

[(1, 40478973), (3, 13492991), (97, 417309), (113, 358221), (291, 139103), (339, 119407), (1231, 32883), (3693, 10961)]