51916083

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{5413}}^1$

素因数の和:5578

約数の個数: 16

約数和(自身を含む): 72764160

約数和(自身を除く): 20848077

約数列:

[1, 3, 23, 69, 139, 417, 3197, 5413, 9591, 16239, 124499, 373497, 752407, 2257221, 17305361, 51916083]

約数ペア:

[(1, 51916083), (3, 17305361), (23, 2257221), (69, 752407), (139, 373497), (417, 124499), (3197, 16239), (5413, 9591)]