86141223

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47149}}^1$

素因数の和:47191

約数の個数: 24

約数和(自身を含む): 147108000

約数和(自身を除く): 60966777

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 47149, 141447, 330043, 424341, 990129, 1367321, 2970387, 4101963, 9571247, 12305889, 28713741, 86141223]

約数ペア:

[(1, 86141223), (3, 28713741), (7, 12305889), (9, 9571247), (21, 4101963), (29, 2970387), (63, 1367321), (87, 990129), (203, 424341), (261, 330043), (609, 141447), (1827, 47149)]