16375113

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:469

約数の個数: 24

約数和(自身を含む): 24460800

約数和(自身を除く): 8085687

約数列:

[1, 3, 9, 41, 123, 199, 223, 369, 597, 669, 1791, 2007, 8159, 9143, 24477, 27429, 44377, 73431, 82287, 133131, 399393, 1819457, 5458371, 16375113]

約数ペア:

[(1, 16375113), (3, 5458371), (9, 1819457), (41, 399393), (123, 133131), (199, 82287), (223, 73431), (369, 44377), (597, 27429), (669, 24477), (1791, 9143), (2007, 8159)]