49871217

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{88897}}^1$

素因数の和:88928

約数の個数: 16

約数和(自身を含む): 76807872

約数和(自身を除く): 26936655

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 88897, 266691, 977867, 1511249, 2933601, 4533747, 16623739, 49871217]

約数ペア:

[(1, 49871217), (3, 16623739), (11, 4533747), (17, 2933601), (33, 1511249), (51, 977867), (187, 266691), (561, 88897)]