5711223

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{283}}^1$

素因数の和:355

約数の個数: 24

約数和(自身を含む): 9024384

約数和(自身を除く): 3313161

約数列:

[1, 3, 7, 21, 31, 93, 217, 283, 651, 849, 961, 1981, 2883, 5943, 6727, 8773, 20181, 26319, 61411, 184233, 271963, 815889, 1903741, 5711223]

約数ペア:

[(1, 5711223), (3, 1903741), (7, 815889), (21, 271963), (31, 184233), (93, 61411), (217, 26319), (283, 20181), (651, 8773), (849, 6727), (961, 5943), (1981, 2883)]