426595569

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{157823}}^1$

素因数の和:157896

約数の個数: 16

約数和(自身を含む): 613619712

約数和(自身を除く): 187024143

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 157823, 473469, 2682991, 8048973, 8364619, 25093857, 142198523, 426595569]

約数ペア:

[(1, 426595569), (3, 142198523), (17, 25093857), (51, 8364619), (53, 8048973), (159, 2682991), (901, 473469), (2703, 157823)]