5205417

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2083}}^1$

素因数の和:2117

約数の個数: 24

約数和(自身を含む): 8552736

約数和(自身を除く): 3347319

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2083, 2499, 6249, 14581, 35411, 43743, 102067, 106233, 247877, 306201, 743631, 1735139, 5205417]

約数ペア:

[(1, 5205417), (3, 1735139), (7, 743631), (17, 306201), (21, 247877), (49, 106233), (51, 102067), (119, 43743), (147, 35411), (357, 14581), (833, 6249), (2083, 2499)]