201021659459

素因数分解:

${\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1\times {\mathrm{165701}}^1$

素因数の和:166150

約数の個数: 16

約数和(自身を含む): 208665214560

約数和(自身を除く): 7643555101

約数列:

[1, 43, 89, 317, 3827, 13631, 28213, 165701, 1213159, 7125143, 14747389, 52527217, 634137727, 2258670331, 4674922313, 201021659459]

約数ペア:

[(1, 201021659459), (43, 4674922313), (89, 2258670331), (317, 634137727), (3827, 52527217), (13631, 14747389), (28213, 7125143), (165701, 1213159)]