31632321

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79279}}^1$

素因数の和:79308

約数の個数: 16

約数和(自身を含む): 50739200

約数和(自身を除く): 19106879

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 79279, 237837, 554953, 1506301, 1664859, 4518903, 10544107, 31632321]

約数ペア:

[(1, 31632321), (3, 10544107), (7, 4518903), (19, 1664859), (21, 1506301), (57, 554953), (133, 237837), (399, 79279)]