17951439

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2909}}^1$

素因数の和:2951

約数の個数: 24

約数和(自身を含む): 27866160

約数和(自身を除く): 9914721

約数列:

[1, 3, 11, 17, 33, 51, 121, 187, 363, 561, 2057, 2909, 6171, 8727, 31999, 49453, 95997, 148359, 351989, 543983, 1055967, 1631949, 5983813, 17951439]

約数ペア:

[(1, 17951439), (3, 5983813), (11, 1631949), (17, 1055967), (33, 543983), (51, 351989), (121, 148359), (187, 95997), (363, 49453), (561, 31999), (2057, 8727), (2909, 6171)]