39521073

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{8707}}^1$

素因数の和:8816

約数の個数: 16

約数和(自身を含む): 56427840

約数和(自身を除く): 16906767

約数列:

[1, 3, 17, 51, 89, 267, 1513, 4539, 8707, 26121, 148019, 444057, 774923, 2324769, 13173691, 39521073]

約数ペア:

[(1, 39521073), (3, 13173691), (17, 2324769), (51, 774923), (89, 444057), (267, 148019), (1513, 26121), (4539, 8707)]