72803932271

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{2836259}}^1$

素因数の和:2836478

約数の個数: 16

約数和(自身を含む): 88037510400

約数和(自身を除く): 15233578129

約数列:

[1, 7, 19, 133, 193, 1351, 3667, 25669, 2836259, 19853813, 53888921, 377222447, 547397987, 3831785909, 10400561753, 72803932271]

約数ペア:

[(1, 72803932271), (7, 10400561753), (19, 3831785909), (133, 547397987), (193, 377222447), (1351, 53888921), (3667, 19853813), (25669, 2836259)]