248879151

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{1759}}^1$

素因数の和:2043

約数の個数: 24

約数和(自身を含む): 366080000

約数和(自身を除く): 117200849

約数列:

[1, 3, 9, 79, 199, 237, 597, 711, 1759, 1791, 5277, 15721, 15831, 47163, 138961, 141489, 350041, 416883, 1050123, 1250649, 3150369, 27653239, 82959717, 248879151]

約数ペア:

[(1, 248879151), (3, 82959717), (9, 27653239), (79, 3150369), (199, 1250649), (237, 1050123), (597, 416883), (711, 350041), (1759, 141489), (1791, 138961), (5277, 47163), (15721, 15831)]