138830109

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{14557}}^1$

素因数の和:14605

約数の個数: 24

約数和(自身を含む): 214526688

約数和(自身を除く): 75696579

約数列:

[1, 3, 11, 17, 33, 51, 187, 289, 561, 867, 3179, 9537, 14557, 43671, 160127, 247469, 480381, 742407, 2722159, 4206973, 8166477, 12620919, 46276703, 138830109]

約数ペア:

[(1, 138830109), (3, 46276703), (11, 12620919), (17, 8166477), (33, 4206973), (51, 2722159), (187, 742407), (289, 480381), (561, 247469), (867, 160127), (3179, 43671), (9537, 14557)]