138700671

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{63247}}^1$

素因数の和:63310

約数の個数: 16

約数和(自身を含む): 200369664

約数和(自身を除く): 61668993

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 63247, 189741, 1075199, 2719621, 3225597, 8158863, 46233557, 138700671]

約数ペア:

[(1, 138700671), (3, 46233557), (17, 8158863), (43, 3225597), (51, 2719621), (129, 1075199), (731, 189741), (2193, 63247)]