89749401

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{39209}}^1$

素因数の和:39328

約数の個数: 16

約数和(自身を含む): 138019200

約数和(自身を除く): 48269799

約数列:

[1, 3, 7, 21, 109, 327, 763, 2289, 39209, 117627, 274463, 823389, 4273781, 12821343, 29916467, 89749401]

約数ペア:

[(1, 89749401), (3, 29916467), (7, 12821343), (21, 4273781), (109, 823389), (327, 274463), (763, 117627), (2289, 39209)]