1284253239

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{246167}}^1$

素因数の和:246254

約数の個数: 16

約数和(自身を含む): 1796041728

約数和(自身を除く): 511788489

約数列:

[1, 3, 37, 47, 111, 141, 1739, 5217, 246167, 738501, 9108179, 11569849, 27324537, 34709547, 428084413, 1284253239]

約数ペア:

[(1, 1284253239), (3, 428084413), (37, 34709547), (47, 27324537), (111, 11569849), (141, 9108179), (1739, 738501), (5217, 246167)]