3714081

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:181

約数の個数: 32

約数和(自身を含む): 5971968

約数和(自身を除く): 2257887

約数列:

[1, 3, 7, 21, 47, 53, 71, 141, 159, 213, 329, 371, 497, 987, 1113, 1491, 2491, 3337, 3763, 7473, 10011, 11289, 17437, 23359, 26341, 52311, 70077, 79023, 176861, 530583, 1238027, 3714081]

約数ペア:

[(1, 3714081), (3, 1238027), (7, 530583), (21, 176861), (47, 79023), (53, 70077), (71, 52311), (141, 26341), (159, 23359), (213, 17437), (329, 11289), (371, 10011), (497, 7473), (987, 3763), (1113, 3337), (1491, 2491)]