870878327

素因数分解:

${\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{461}}^1\times {\mathrm{863}}^1$

素因数の和:1534

約数の個数: 16

約数和(自身を含む): 958003200

約数和(自身を除く): 87124873

約数列:

[1, 11, 199, 461, 863, 2189, 5071, 9493, 91739, 171737, 397843, 1009129, 1889107, 4376273, 79170757, 870878327]

約数ペア:

[(1, 870878327), (11, 79170757), (199, 4376273), (461, 1889107), (863, 1009129), (2189, 397843), (5071, 171737), (9493, 91739)]