82297509

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{15131}}^1$

素因数の和:15185

約数の個数: 24

約数和(自身を含む): 131103648

約数和(自身を除く): 48806139

約数列:

[1, 3, 7, 21, 37, 49, 111, 147, 259, 777, 1813, 5439, 15131, 45393, 105917, 317751, 559847, 741419, 1679541, 2224257, 3918929, 11756787, 27432503, 82297509]

約数ペア:

[(1, 82297509), (3, 27432503), (7, 11756787), (21, 3918929), (37, 2224257), (49, 1679541), (111, 741419), (147, 559847), (259, 317751), (777, 105917), (1813, 45393), (5439, 15131)]