11985447

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5683}}^1$

素因数の和:5742

約数の個数: 16

約数和(自身を含む): 17279360

約数和(自身を除く): 5293913

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 5683, 17049, 107977, 210271, 323931, 630813, 3995149, 11985447]

約数ペア:

[(1, 11985447), (3, 3995149), (19, 630813), (37, 323931), (57, 210271), (111, 107977), (703, 17049), (2109, 5683)]