133420437

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{21269}}^1$

素因数の和:21333

約数の個数: 24

約数和(自身を含む): 209041560

約数和(自身を除く): 75621123

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 369, 697, 2091, 6273, 21269, 63807, 191421, 361573, 872029, 1084719, 2616087, 3254157, 7848261, 14824493, 44473479, 133420437]

約数ペア:

[(1, 133420437), (3, 44473479), (9, 14824493), (17, 7848261), (41, 3254157), (51, 2616087), (123, 1084719), (153, 872029), (369, 361573), (697, 191421), (2091, 63807), (6273, 21269)]