28579677

素因数分解:

$3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{7603}}^1$

素因数の和:7792

約数の個数: 16

約数和(自身を含む): 43799040

約数和(自身を除く): 15219363

約数列:

[1, 3, 7, 21, 179, 537, 1253, 3759, 7603, 22809, 53221, 159663, 1360937, 4082811, 9526559, 28579677]

約数ペア:

[(1, 28579677), (3, 9526559), (7, 4082811), (21, 1360937), (179, 159663), (537, 53221), (1253, 22809), (3759, 7603)]