51145299

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{11527}}^1$

素因数の和:11579

約数の個数: 24

約数和(自身を含む): 80926560

約数和(自身を除く): 29781261

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 4437, 11527, 34581, 103743, 195959, 334283, 587877, 1002849, 1763631, 3008547, 5682811, 17048433, 51145299]

約数ペア:

[(1, 51145299), (3, 17048433), (9, 5682811), (17, 3008547), (29, 1763631), (51, 1002849), (87, 587877), (153, 334283), (261, 195959), (493, 103743), (1479, 34581), (4437, 11527)]