55289151

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{11657}}^1$

素因数の和:11711

約数の個数: 24

約数和(自身を含む): 87295104

約数和(自身を除く): 32005953

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 4743, 11657, 34971, 104913, 198169, 361367, 594507, 1084101, 1783521, 3252303, 6143239, 18429717, 55289151]

約数ペア:

[(1, 55289151), (3, 18429717), (9, 6143239), (17, 3252303), (31, 1783521), (51, 1084101), (93, 594507), (153, 361367), (279, 198169), (527, 104913), (1581, 34971), (4743, 11657)]