12430887

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 19660800

約数和(自身を除く): 7229913

約数列:

[1, 3, 7, 21, 59, 79, 127, 177, 237, 381, 413, 553, 889, 1239, 1659, 2667, 4661, 7493, 10033, 13983, 22479, 30099, 32627, 52451, 70231, 97881, 157353, 210693, 591947, 1775841, 4143629, 12430887]

約数ペア:

[(1, 12430887), (3, 4143629), (7, 1775841), (21, 591947), (59, 210693), (79, 157353), (127, 97881), (177, 70231), (237, 52451), (381, 32627), (413, 30099), (553, 22479), (889, 13983), (1239, 10033), (1659, 7493), (2667, 4661)]