487055151

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{289397}}^1$

素因数の和:289431

約数の個数: 24

約数和(自身を含む): 812629584

約数和(自身を除く): 325574433

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 289397, 868191, 2604573, 3183367, 4919749, 9550101, 14759247, 28650303, 44277741, 54117239, 162351717, 487055151]

約数ペア:

[(1, 487055151), (3, 162351717), (9, 54117239), (11, 44277741), (17, 28650303), (33, 14759247), (51, 9550101), (99, 4919749), (153, 3183367), (187, 2604573), (561, 868191), (1683, 289397)]