473899503

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1321}}^1\times {\mathrm{1553}}^1$

素因数の和:2895

約数の個数: 32

約数和(自身を含む): 788884992

約数和(自身を除く): 314985489

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 1321, 1553, 3963, 4659, 9247, 10871, 14531, 17083, 27741, 32613, 43593, 51249, 101717, 119581, 305151, 358743, 2051513, 6154539, 14360591, 22566643, 43081773, 67699929, 157966501, 473899503]

約数ペア:

[(1, 473899503), (3, 157966501), (7, 67699929), (11, 43081773), (21, 22566643), (33, 14360591), (77, 6154539), (231, 2051513), (1321, 358743), (1553, 305151), (3963, 119581), (4659, 101717), (9247, 51249), (10871, 43593), (14531, 32613), (17083, 27741)]