229158027

素因数分解:

$3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{17239}}^1$

素因数の和:17463

約数の個数: 24

約数和(自身を含む): 380107520

約数和(自身を除く): 150949493

約数列:

[1, 3, 7, 9, 21, 63, 211, 633, 1477, 1899, 4431, 13293, 17239, 51717, 120673, 155151, 362019, 1086057, 3637429, 10912287, 25462003, 32736861, 76386009, 229158027]

約数ペア:

[(1, 229158027), (3, 76386009), (7, 32736861), (9, 25462003), (21, 10912287), (63, 3637429), (211, 1086057), (633, 362019), (1477, 155151), (1899, 120673), (4431, 51717), (13293, 17239)]