51141627

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{14533}}^1$

素因数の和:14579

約数の個数: 24

約数和(自身を含む): 81622944

約数和(自身を除く): 30481317

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 14533, 43599, 130797, 247061, 334259, 741183, 1002777, 2223549, 3008331, 5682403, 17047209, 51141627]

約数ペア:

[(1, 51141627), (3, 17047209), (9, 5682403), (17, 3008331), (23, 2223549), (51, 1002777), (69, 741183), (153, 334259), (207, 247061), (391, 130797), (1173, 43599), (3519, 14533)]