143449929

素因数分解:

$3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{17929}}^1$

素因数の和:18069

約数の個数: 24

約数和(自身を含む): 238684160

約数和(自身を除く): 95234231

約数列:

[1, 3, 7, 9, 21, 63, 127, 381, 889, 1143, 2667, 8001, 17929, 53787, 125503, 161361, 376509, 1129527, 2276983, 6830949, 15938881, 20492847, 47816643, 143449929]

約数ペア:

[(1, 143449929), (3, 47816643), (7, 20492847), (9, 15938881), (21, 6830949), (63, 2276983), (127, 1129527), (381, 376509), (889, 161361), (1143, 125503), (2667, 53787), (8001, 17929)]