5287317

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3449}}^1$

素因数の和:3532

約数の個数: 16

約数和(自身を含む): 8169600

約数和(自身を除く): 2882283

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 3449, 10347, 24143, 72429, 251777, 755331, 1762439, 5287317]

約数ペア:

[(1, 5287317), (3, 1762439), (7, 755331), (21, 251777), (73, 72429), (219, 24143), (511, 10347), (1533, 3449)]