39145337

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{4003}}^1$

素因数の和:4148

約数の個数: 16

約数和(自身を含む): 49201152

約数和(自身を除く): 10055815

約数列:

[1, 7, 11, 77, 127, 889, 1397, 4003, 9779, 28021, 44033, 308231, 508381, 3558667, 5592191, 39145337]

約数ペア:

[(1, 39145337), (7, 5592191), (11, 3558667), (77, 508381), (127, 308231), (889, 44033), (1397, 28021), (4003, 9779)]