129731937

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{4597}}^1$

素因数の和:5032

約数の個数: 16

約数和(自身を含む): 180977280

約数和(自身を除く): 51245343

約数列:

[1, 3, 23, 69, 409, 1227, 4597, 9407, 13791, 28221, 105731, 317193, 1880173, 5640519, 43243979, 129731937]

約数ペア:

[(1, 129731937), (3, 43243979), (23, 5640519), (69, 1880173), (409, 317193), (1227, 105731), (4597, 28221), (9407, 13791)]