210899039

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{5573}}^1$

素因数の和:5698

約数の個数: 16

約数和(自身を含む): 235980864

約数和(自身を除く): 25081825

約数列:

[1, 13, 41, 71, 533, 923, 2911, 5573, 37843, 72449, 228493, 395683, 2970409, 5143879, 16223003, 210899039]

約数ペア:

[(1, 210899039), (13, 16223003), (41, 5143879), (71, 2970409), (533, 395683), (923, 228493), (2911, 72449), (5573, 37843)]