135280221

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{6121}}^1$

素因数の和:6316

約数の個数: 16

約数和(自身を含む): 185129280

約数和(自身を除く): 49849059

約数列:

[1, 3, 53, 139, 159, 417, 6121, 7367, 18363, 22101, 324413, 850819, 973239, 2552457, 45093407, 135280221]

約数ペア:

[(1, 135280221), (3, 45093407), (53, 2552457), (139, 973239), (159, 850819), (417, 324413), (6121, 22101), (7367, 18363)]