258005073

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{64037}}^1$

素因数の和:64136

約数の個数: 16

約数和(自身を含む): 368858880

約数和(自身を除く): 110853807

約数列:

[1, 3, 17, 51, 79, 237, 1343, 4029, 64037, 192111, 1088629, 3265887, 5058923, 15176769, 86001691, 258005073]

約数ペア:

[(1, 258005073), (3, 86001691), (17, 15176769), (51, 5058923), (79, 3265887), (237, 1088629), (1343, 192111), (4029, 64037)]