89220309

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{3881}}^1$

素因数の和:4060

約数の個数: 16

約数和(自身を含む): 121739520

約数和(自身を除く): 32519211

約数列:

[1, 3, 79, 97, 237, 291, 3881, 7663, 11643, 22989, 306599, 376457, 919797, 1129371, 29740103, 89220309]

約数ペア:

[(1, 89220309), (3, 29740103), (79, 1129371), (97, 919797), (237, 376457), (291, 306599), (3881, 22989), (7663, 11643)]