212691569289

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{1327}}^1\times {\mathrm{353819}}^1$

素因数の和:355300

約数の個数: 16

約数和(自身を含む): 285682759680

約数和(自身を除く): 72991190391

約数列:

[1, 3, 151, 453, 1327, 3981, 200377, 353819, 601131, 1061457, 53426669, 160280007, 469517813, 1408553439, 70897189763, 212691569289]

約数ペア:

[(1, 212691569289), (3, 70897189763), (151, 1408553439), (453, 469517813), (1327, 160280007), (3981, 53426669), (200377, 1061457), (353819, 601131)]