47232321

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1\times {\mathrm{733}}^1$

素因数の和:1240

約数の個数: 16

約数和(自身を含む): 64545024

約数和(自身を除く): 17312703

約数列:

[1, 3, 47, 141, 457, 733, 1371, 2199, 21479, 34451, 64437, 103353, 334981, 1004943, 15744107, 47232321]

約数ペア:

[(1, 47232321), (3, 15744107), (47, 1004943), (141, 334981), (457, 103353), (733, 64437), (1371, 34451), (2199, 21479)]