31146453

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14011}}^1$

素因数の和:14049

約数の個数: 24

約数和(自身を含む): 51003680

約数和(自身を除く): 19857227

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 14011, 42033, 126099, 182143, 266209, 546429, 798627, 1639287, 2395881, 3460717, 10382151, 31146453]

約数ペア:

[(1, 31146453), (3, 10382151), (9, 3460717), (13, 2395881), (19, 1639287), (39, 798627), (57, 546429), (117, 266209), (171, 182143), (247, 126099), (741, 42033), (2223, 14011)]