2053355187

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{4211}}^1\times {\mathrm{12503}}^1$

素因数の和:16730

約数の個数: 16

約数和(自身を含む): 2949343488

約数和(自身を除く): 895988301

約数列:

[1, 3, 13, 39, 4211, 12503, 12633, 37509, 54743, 162539, 164229, 487617, 52650133, 157950399, 684451729, 2053355187]

約数ペア:

[(1, 2053355187), (3, 684451729), (13, 157950399), (39, 52650133), (4211, 487617), (12503, 164229), (12633, 162539), (37509, 54743)]