29186859

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{15923}}^1$

素因数の和:15986

約数の個数: 16

約数和(自身を含む): 42803712

約数和(自身を除く): 13616853

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 15923, 47769, 206999, 620997, 748381, 2245143, 9728953, 29186859]

約数ペア:

[(1, 29186859), (3, 9728953), (13, 2245143), (39, 748381), (47, 620997), (141, 206999), (611, 47769), (1833, 15923)]