40523853

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{907}}^1$

素因数の和:1244

約数の個数: 16

約数和(自身を含む): 55308096

約数和(自身を除く): 14784243

約数列:

[1, 3, 53, 159, 281, 843, 907, 2721, 14893, 44679, 48071, 144213, 254867, 764601, 13507951, 40523853]

約数ペア:

[(1, 40523853), (3, 13507951), (53, 764601), (159, 254867), (281, 144213), (843, 48071), (907, 44679), (2721, 14893)]