51080997

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{1291}}^1$

素因数の和:1425

約数の個数: 24

約数和(自身を含む): 75607840

約数和(自身を除く): 24526843

約数列:

[1, 3, 11, 33, 109, 121, 327, 363, 1199, 1291, 3597, 3873, 13189, 14201, 39567, 42603, 140719, 156211, 422157, 468633, 1547909, 4643727, 17026999, 51080997]

約数ペア:

[(1, 51080997), (3, 17026999), (11, 4643727), (33, 1547909), (109, 468633), (121, 422157), (327, 156211), (363, 140719), (1199, 42603), (1291, 39567), (3597, 14201), (3873, 13189)]