1219148013

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{5849}}^1$

素因数の和:5997

約数の個数: 32

約数和(自身を含む): 1775779200

約数和(自身を除く): 556631187

約数列:

[1, 3, 17, 51, 61, 67, 183, 201, 1037, 1139, 3111, 3417, 4087, 5849, 12261, 17547, 69479, 99433, 208437, 298299, 356789, 391883, 1070367, 1175649, 6065413, 6662011, 18196239, 19986033, 23904863, 71714589, 406382671, 1219148013]

約数ペア:

[(1, 1219148013), (3, 406382671), (17, 71714589), (51, 23904863), (61, 19986033), (67, 18196239), (183, 6662011), (201, 6065413), (1037, 1175649), (1139, 1070367), (3111, 391883), (3417, 356789), (4087, 298299), (5849, 208437), (12261, 99433), (17547, 69479)]