141566211

素因数分解:

$3^5\times {\mathrm{83}}^1\times {\mathrm{7019}}^1$

素因数の和:7117

約数の個数: 24

約数和(自身を含む): 214643520

約数和(自身を除く): 73077309

約数列:

[1, 3, 9, 27, 81, 83, 243, 249, 747, 2241, 6723, 7019, 20169, 21057, 63171, 189513, 568539, 582577, 1705617, 1747731, 5243193, 15729579, 47188737, 141566211]

約数ペア:

[(1, 141566211), (3, 47188737), (9, 15729579), (27, 5243193), (81, 1747731), (83, 1705617), (243, 582577), (249, 568539), (747, 189513), (2241, 63171), (6723, 21057), (7019, 20169)]