51413166

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{408041}}^1$

素因数の和:408056

約数の個数: 24

約数和(自身を含む): 127309104

約数和(自身を除く): 75895938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 408041, 816082, 1224123, 2448246, 2856287, 3672369, 5712574, 7344738, 8568861, 17137722, 25706583, 51413166]

約数ペア:

[(1, 51413166), (2, 25706583), (3, 17137722), (6, 8568861), (7, 7344738), (9, 5712574), (14, 3672369), (18, 2856287), (21, 2448246), (42, 1224123), (63, 816082), (126, 408041)]