75238737

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{28211}}^1$

素因数の和:28348

約数の個数: 16

約数和(自身を含む): 115556352

約数和(自身を除く): 40317615

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 28211, 84633, 197477, 592431, 3582797, 10748391, 25079579, 75238737]

約数ペア:

[(1, 75238737), (3, 25079579), (7, 10748391), (21, 3582797), (127, 592431), (381, 197477), (889, 84633), (2667, 28211)]