197684803

素因数分解:

${\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{887}}^1$

素因数の和:1074

約数の個数: 16

約数和(自身を含む): 208175616

約数和(自身を除く): 10490813

約数列:

[1, 43, 71, 73, 887, 3053, 3139, 5183, 38141, 62977, 64751, 222869, 2708011, 2784293, 4597321, 197684803]

約数ペア:

[(1, 197684803), (43, 4597321), (71, 2784293), (73, 2708011), (887, 222869), (3053, 64751), (3139, 62977), (5183, 38141)]