121779839

素因数分解:

${\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{307}}^1$

素因数の和:566

約数の個数: 16

約数和(自身を含む): 128088576

約数和(自身を除く): 6308737

約数列:

[1, 37, 71, 151, 307, 2627, 5587, 10721, 11359, 21797, 46357, 396677, 806489, 1715209, 3291347, 121779839]

約数ペア:

[(1, 121779839), (37, 3291347), (71, 1715209), (151, 806489), (307, 396677), (2627, 46357), (5587, 21797), (10721, 11359)]