489298029

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{872189}}^1$

素因数の和:872220

約数の個数: 16

約数和(自身を含む): 753572160

約数和(自身を除く): 264274131

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 872189, 2616567, 9594079, 14827213, 28782237, 44481639, 163099343, 489298029]

約数ペア:

[(1, 489298029), (3, 163099343), (11, 44481639), (17, 28782237), (33, 14827213), (51, 9594079), (187, 2616567), (561, 872189)]