147800691

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{9781}}^1$

素因数の和:9883

約数の個数: 24

約数和(自身を含む): 225846816

約数和(自身を除く): 78046125

約数列:

[1, 3, 9, 23, 69, 73, 207, 219, 657, 1679, 5037, 9781, 15111, 29343, 88029, 224963, 674889, 714013, 2024667, 2142039, 6426117, 16422299, 49266897, 147800691]

約数ペア:

[(1, 147800691), (3, 49266897), (9, 16422299), (23, 6426117), (69, 2142039), (73, 2024667), (207, 714013), (219, 674889), (657, 224963), (1679, 88029), (5037, 29343), (9781, 15111)]