86848971

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1039}}^1$

素因数の和:1219

約数の個数: 32

約数和(自身を含む): 134784000

約数和(自身を除く): 47935029

約数列:

[1, 3, 11, 17, 33, 51, 149, 187, 447, 561, 1039, 1639, 2533, 3117, 4917, 7599, 11429, 17663, 27863, 34287, 52989, 83589, 154811, 194293, 464433, 582879, 1702921, 2631787, 5108763, 7895361, 28949657, 86848971]

約数ペア:

[(1, 86848971), (3, 28949657), (11, 7895361), (17, 5108763), (33, 2631787), (51, 1702921), (149, 582879), (187, 464433), (447, 194293), (561, 154811), (1039, 83589), (1639, 52989), (2533, 34287), (3117, 27863), (4917, 17663), (7599, 11429)]