86037413

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{647}}^1$

素因数の和:833

約数の個数: 24

約数和(自身を含む): 108936576

約数和(自身を除く): 22899163

約数列:

[1, 7, 11, 77, 121, 157, 647, 847, 1099, 1727, 4529, 7117, 12089, 18997, 49819, 78287, 101579, 132979, 548009, 711053, 1117369, 7821583, 12291059, 86037413]

約数ペア:

[(1, 86037413), (7, 12291059), (11, 7821583), (77, 1117369), (121, 711053), (157, 548009), (647, 132979), (847, 101579), (1099, 78287), (1727, 49819), (4529, 18997), (7117, 12089)]