2830520217

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{892627}}^1$

素因数の和:892788

約数の個数: 16

約数和(自身を含む): 4341742592

約数和(自身を除く): 1511222375

約数列:

[1, 3, 7, 21, 151, 453, 1057, 3171, 892627, 2677881, 6248389, 18745167, 134786677, 404360031, 943506739, 2830520217]

約数ペア:

[(1, 2830520217), (3, 943506739), (7, 404360031), (21, 134786677), (151, 18745167), (453, 6248389), (1057, 2677881), (3171, 892627)]