74198357

素因数分解:

${\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:488

約数の個数: 16

約数和(自身を含む): 78460272

約数和(自身を除く): 4261915

約数列:

[1, 37, 53, 157, 241, 1961, 5809, 8321, 8917, 12773, 37837, 307877, 472601, 1399969, 2005361, 74198357]

約数ペア:

[(1, 74198357), (37, 2005361), (53, 1399969), (157, 472601), (241, 307877), (1961, 37837), (5809, 12773), (8321, 8917)]