48553407

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{17923}}^1$

素因数の和:17979

約数の個数: 24

約数和(自身を含む): 82020224

約数和(自身を除く): 33466817

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 17923, 53769, 125461, 161307, 376383, 770689, 1129149, 2312067, 5394823, 6936201, 16184469, 48553407]

約数ペア:

[(1, 48553407), (3, 16184469), (7, 6936201), (9, 5394823), (21, 2312067), (43, 1129149), (63, 770689), (129, 376383), (301, 161307), (387, 125461), (903, 53769), (2709, 17923)]