860043

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:218

約数の個数: 16

約数和(自身を含む): 1203840

約数和(自身を除く): 343797

約数列:

[1, 3, 43, 59, 113, 129, 177, 339, 2537, 4859, 6667, 7611, 14577, 20001, 286681, 860043]

約数ペア:

[(1, 860043), (3, 286681), (43, 20001), (59, 14577), (113, 7611), (129, 6667), (177, 4859), (339, 2537)]