55143663

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1\times {\mathrm{593}}^1$

素因数の和:958

約数の個数: 16

約数和(自身を含む): 74511360

約数和(自身を除く): 19367697

約数列:

[1, 3, 139, 223, 417, 593, 669, 1779, 30997, 82427, 92991, 132239, 247281, 396717, 18381221, 55143663]

約数ペア:

[(1, 55143663), (3, 18381221), (139, 396717), (223, 247281), (417, 132239), (593, 92991), (669, 82427), (1779, 30997)]