111988357

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:709

約数の個数: 24

約数和(自身を含む): 129441024

約数和(自身を除く): 17452667

約数列:

[1, 13, 23, 47, 169, 299, 611, 613, 1081, 3887, 7943, 7969, 14053, 14099, 28811, 103597, 182689, 183287, 374543, 662653, 2382731, 4869059, 8614489, 111988357]

約数ペア:

[(1, 111988357), (13, 8614489), (23, 4869059), (47, 2382731), (169, 662653), (299, 374543), (611, 183287), (613, 182689), (1081, 103597), (3887, 28811), (7943, 14099), (7969, 14053)]