3157860291

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1\times {\mathrm{1171}}^1$

素因数の和:1583

約数の個数: 32

約数和(自身を含む): 4406870016

約数和(自身を除く): 1249009725

約数列:

[1, 3, 31, 93, 107, 271, 321, 813, 1171, 3317, 3513, 8401, 9951, 25203, 28997, 36301, 86991, 108903, 125297, 317341, 375891, 898907, 952023, 2696721, 3884207, 9837571, 11652621, 29512713, 33955487, 101866461, 1052620097, 3157860291]

約数ペア:

[(1, 3157860291), (3, 1052620097), (31, 101866461), (93, 33955487), (107, 29512713), (271, 11652621), (321, 9837571), (813, 3884207), (1171, 2696721), (3317, 952023), (3513, 898907), (8401, 375891), (9951, 317341), (25203, 125297), (28997, 108903), (36301, 86991)]