71208447

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1\times {\mathrm{1489}}^1$

素因数の和:2350

約数の個数: 16

約数和(自身を含む): 100128000

約数和(自身を除く): 28919553

約数列:

[1, 3, 19, 57, 839, 1489, 2517, 4467, 15941, 28291, 47823, 84873, 1249271, 3747813, 23736149, 71208447]

約数ペア:

[(1, 71208447), (3, 23736149), (19, 3747813), (57, 1249271), (839, 84873), (1489, 47823), (2517, 28291), (4467, 15941)]