80104141

素因数分解:

${\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:293

約数の個数: 24

約数和(自身を含む): 90568896

約数和(自身を除く): 10464755

約数列:

[1, 13, 43, 73, 151, 169, 559, 949, 1963, 3139, 6493, 7267, 11023, 12337, 25519, 40807, 84409, 143299, 473989, 530491, 1097317, 1862887, 6161857, 80104141]

約数ペア:

[(1, 80104141), (13, 6161857), (43, 1862887), (73, 1097317), (151, 530491), (169, 473989), (559, 143299), (949, 84409), (1963, 40807), (3139, 25519), (6493, 12337), (7267, 11023)]