137954289

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{8311}}^1$

素因数の和:8828

約数の個数: 16

約数和(自身を含む): 201083904

約数和(自身を除く): 63129615

約数列:

[1, 3, 11, 33, 503, 1509, 5533, 8311, 16599, 24933, 91421, 274263, 4180433, 12541299, 45984763, 137954289]

約数ペア:

[(1, 137954289), (3, 45984763), (11, 12541299), (33, 4180433), (503, 274263), (1509, 91421), (5533, 24933), (8311, 16599)]