16143387

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1873}}^1$

素因数の和:1919

約数の個数: 24

約数和(自身を含む): 24691824

約数和(自身を除く): 8548437

約数列:

[1, 3, 13, 17, 39, 51, 169, 221, 507, 663, 1873, 2873, 5619, 8619, 24349, 31841, 73047, 95523, 316537, 413933, 949611, 1241799, 5381129, 16143387]

約数ペア:

[(1, 16143387), (3, 5381129), (13, 1241799), (17, 949611), (39, 413933), (51, 316537), (169, 95523), (221, 73047), (507, 31841), (663, 24349), (1873, 8619), (2873, 5619)]