1138996803

素因数分解:

$3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{226937}}^1$

素因数の和:227186

約数の個数: 16

約数和(自身を含む): 1742883840

約数和(自身を除く): 603887037

約数列:

[1, 3, 7, 21, 239, 717, 1673, 5019, 226937, 680811, 1588559, 4765677, 54237943, 162713829, 379665601, 1138996803]

約数ペア:

[(1, 1138996803), (3, 379665601), (7, 162713829), (21, 54237943), (239, 4765677), (717, 1588559), (1673, 680811), (5019, 226937)]