51769539

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{601}}^1$

素因数の和:1187

約数の個数: 24

約数和(自身を含む): 79449552

約数和(自身を除く): 27680013

約数列:

[1, 3, 9, 17, 51, 153, 563, 601, 1689, 1803, 5067, 5409, 9571, 10217, 28713, 30651, 86139, 91953, 338363, 1015089, 3045267, 5752171, 17256513, 51769539]

約数ペア:

[(1, 51769539), (3, 17256513), (9, 5752171), (17, 3045267), (51, 1015089), (153, 338363), (563, 91953), (601, 86139), (1689, 30651), (1803, 28713), (5067, 10217), (5409, 9571)]