2628429

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:388

約数の個数: 16

約数和(自身を含む): 3642624

約数和(自身を除く): 1014195

約数列:

[1, 3, 53, 61, 159, 183, 271, 813, 3233, 9699, 14363, 16531, 43089, 49593, 876143, 2628429]

約数ペア:

[(1, 2628429), (3, 876143), (53, 49593), (61, 43089), (159, 16531), (183, 14363), (271, 9699), (813, 3233)]