21373669167

素因数分解:

$3^1\times {\mathrm{179}}^1\times {\mathrm{809}}^1\times {\mathrm{49199}}^1$

素因数の和:50190

約数の個数: 16

約数和(自身を含む): 28693440000

約数和(自身を除く): 7319770833

約数列:

[1, 3, 179, 537, 809, 2427, 49199, 144811, 147597, 434433, 8806621, 26419863, 39801991, 119405973, 7124556389, 21373669167]

約数ペア:

[(1, 21373669167), (3, 7124556389), (179, 119405973), (537, 39801991), (809, 26419863), (2427, 8806621), (49199, 434433), (144811, 147597)]