5292147

素因数分解:

$3^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:200

約数の個数: 32

約数和(自身を含む): 8512000

約数和(自身を除く): 3219853

約数列:

[1, 3, 7, 21, 37, 49, 111, 139, 147, 259, 343, 417, 777, 973, 1029, 1813, 2919, 5143, 5439, 6811, 12691, 15429, 20433, 36001, 38073, 47677, 108003, 143031, 252007, 756021, 1764049, 5292147]

約数ペア:

[(1, 5292147), (3, 1764049), (7, 756021), (21, 252007), (37, 143031), (49, 108003), (111, 47677), (139, 38073), (147, 36001), (259, 20433), (343, 15429), (417, 12691), (777, 6811), (973, 5439), (1029, 5143), (1813, 2919)]