1946374059

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{13729}}^1$

素因数の和:13939

約数の個数: 32

約数和(自身を含む): 3054430720

約数和(自身を除く): 1108056661

約数列:

[1, 3, 7, 21, 43, 129, 157, 301, 471, 903, 1099, 3297, 6751, 13729, 20253, 41187, 47257, 96103, 141771, 288309, 590347, 1771041, 2155453, 4132429, 6466359, 12397287, 15088171, 45264513, 92684479, 278053437, 648791353, 1946374059]

約数ペア:

[(1, 1946374059), (3, 648791353), (7, 278053437), (21, 92684479), (43, 45264513), (129, 15088171), (157, 12397287), (301, 6466359), (471, 4132429), (903, 2155453), (1099, 1771041), (3297, 590347), (6751, 288309), (13729, 141771), (20253, 96103), (41187, 47257)]