7882168321

素因数分解:

${\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{7297}}^1$

素因数の和:7668

約数の個数: 16

約数和(自身を含む): 8157704400

約数和(自身を除く): 275536079

約数列:

[1, 53, 89, 229, 4717, 7297, 12137, 20381, 386741, 649433, 1080193, 1671013, 34419949, 88563689, 148720157, 7882168321]

約数ペア:

[(1, 7882168321), (53, 148720157), (89, 88563689), (229, 34419949), (4717, 1671013), (7297, 1080193), (12137, 649433), (20381, 386741)]