224978919

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1531}}^1$

素因数の和:1679

約数の個数: 32

約数和(自身を含む): 337383168

約数和(自身を除く): 112404249

約数列:

[1, 3, 11, 33, 61, 73, 183, 219, 671, 803, 1531, 2013, 2409, 4453, 4593, 13359, 16841, 48983, 50523, 93391, 111763, 146949, 280173, 335289, 1027301, 1229393, 3081903, 3688179, 6817543, 20452629, 74992973, 224978919]

約数ペア:

[(1, 224978919), (3, 74992973), (11, 20452629), (33, 6817543), (61, 3688179), (73, 3081903), (183, 1229393), (219, 1027301), (671, 335289), (803, 280173), (1531, 146949), (2013, 111763), (2409, 93391), (4453, 50523), (4593, 48983), (13359, 16841)]