208593001

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1\times {\mathrm{577}}^1$

素因数の和:1008

約数の個数: 16

約数和(自身を含む): 224726400

約数和(自身を除く): 16133399

約数列:

[1, 19, 53, 359, 577, 1007, 6821, 10963, 19027, 30581, 207143, 361513, 581039, 3935717, 10978579, 208593001]

約数ペア:

[(1, 208593001), (19, 10978579), (53, 3935717), (359, 581039), (577, 361513), (1007, 207143), (6821, 30581), (10963, 19027)]