1055125967

素因数分解:

$7^3\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 1261824000

約数和(自身を除く): 206698033

約数列:

[1, 7, 49, 61, 211, 239, 343, 427, 1477, 1673, 2989, 10339, 11711, 12871, 14579, 20923, 50429, 72373, 81977, 90097, 102053, 353003, 630679, 714371, 2471021, 3076169, 4414753, 5000597, 17297147, 21533183, 150732281, 1055125967]

約数ペア:

[(1, 1055125967), (7, 150732281), (49, 21533183), (61, 17297147), (211, 5000597), (239, 4414753), (343, 3076169), (427, 2471021), (1477, 714371), (1673, 630679), (2989, 353003), (10339, 102053), (11711, 90097), (12871, 81977), (14579, 72373), (20923, 50429)]