89952321

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{12689}}^1$

素因数の和:12848

約数の個数: 16

約数和(自身を含む): 127915200

約数和(自身を除く): 37962879

約数列:

[1, 3, 17, 51, 139, 417, 2363, 7089, 12689, 38067, 215713, 647139, 1763771, 5291313, 29984107, 89952321]

約数ペア:

[(1, 89952321), (3, 29984107), (17, 5291313), (51, 1763771), (139, 647139), (417, 215713), (2363, 38067), (7089, 12689)]