1851646273

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1721}}^1\times {\mathrm{3331}}^1$

素因数の和:5088

約数の個数: 16

約数和(自身を含む): 2065573440

約数和(自身を除く): 213927167

約数列:

[1, 17, 19, 323, 1721, 3331, 29257, 32699, 56627, 63289, 555883, 1075913, 5732651, 97455067, 108920369, 1851646273]

約数ペア:

[(1, 1851646273), (17, 108920369), (19, 97455067), (323, 5732651), (1721, 1075913), (3331, 555883), (29257, 63289), (32699, 56627)]