73768933

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{19997}}^1$

素因数の和:20052

約数の個数: 16

約数和(自身を含む): 92150784

約数和(自身を除く): 18381851

約数列:

[1, 7, 17, 31, 119, 217, 527, 3689, 19997, 139979, 339949, 619907, 2379643, 4339349, 10538419, 73768933]

約数ペア:

[(1, 73768933), (7, 10538419), (17, 4339349), (31, 2379643), (119, 619907), (217, 339949), (527, 139979), (3689, 19997)]