29013429

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{1381}}^1$

素因数の和:1580

約数の個数: 16

約数和(自身を含む): 39801600

約数和(自身を除く): 10788171

約数列:

[1, 3, 47, 141, 149, 447, 1381, 4143, 7003, 21009, 64907, 194721, 205769, 617307, 9671143, 29013429]

約数ペア:

[(1, 29013429), (3, 9671143), (47, 617307), (141, 205769), (149, 194721), (447, 64907), (1381, 21009), (4143, 7003)]