54944337

素因数分解:

$3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{2689}}^1$

素因数の和:2845

約数の個数: 24

約数和(自身を含む): 85864800

約数和(自身を除く): 30920463

約数列:

[1, 3, 7, 21, 49, 139, 147, 417, 973, 2689, 2919, 6811, 8067, 18823, 20433, 56469, 131761, 373771, 395283, 1121313, 2616397, 7849191, 18314779, 54944337]

約数ペア:

[(1, 54944337), (3, 18314779), (7, 7849191), (21, 2616397), (49, 1121313), (139, 395283), (147, 373771), (417, 131761), (973, 56469), (2689, 20433), (2919, 18823), (6811, 8067)]