275392741

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{17551}}^1$

素因数の和:17652

約数の個数: 16

約数和(自身を含む): 318463488

約数和(自身を除く): 43070747

約数列:

[1, 13, 17, 71, 221, 923, 1207, 15691, 17551, 228163, 298367, 1246121, 3878771, 16199573, 21184057, 275392741]

約数ペア:

[(1, 275392741), (13, 21184057), (17, 16199573), (71, 3878771), (221, 1246121), (923, 298367), (1207, 228163), (15691, 17551)]