51079119

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{26729}}^1$

素因数の和:26759

約数の個数: 24

約数和(自身を含む): 85322160

約数和(自身を除く): 34243041

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 26729, 80187, 187103, 347477, 561309, 1042431, 1309721, 2432339, 3929163, 7297017, 17026373, 51079119]

約数ペア:

[(1, 51079119), (3, 17026373), (7, 7297017), (13, 3929163), (21, 2432339), (39, 1309721), (49, 1042431), (91, 561309), (147, 347477), (273, 187103), (637, 80187), (1911, 26729)]