111489417

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{56053}}^1$

素因数の和:56089

約数の個数: 24

約数和(自身を含む): 183632904

約数和(自身を除く): 72143487

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 56053, 168159, 504477, 728689, 952901, 2186067, 2858703, 6558201, 8576109, 12387713, 37163139, 111489417]

約数ペア:

[(1, 111489417), (3, 37163139), (9, 12387713), (13, 8576109), (17, 6558201), (39, 2858703), (51, 2186067), (117, 952901), (153, 728689), (221, 504477), (663, 168159), (1989, 56053)]