242000321

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{839}}^1$

素因数の和:941

約数の個数: 24

約数和(自身を含む): 276514560

約数和(自身を除く): 34514239

約数列:

[1, 17, 19, 47, 323, 361, 799, 839, 893, 6137, 14263, 15181, 15941, 16967, 39433, 270997, 288439, 302879, 670361, 749227, 5148943, 12736859, 14235313, 242000321]

約数ペア:

[(1, 242000321), (17, 14235313), (19, 12736859), (47, 5148943), (323, 749227), (361, 670361), (799, 302879), (839, 288439), (893, 270997), (6137, 39433), (14263, 16967), (15181, 15941)]