85704837

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{5077}}^1$

素因数の和:5428

約数の個数: 16

約数和(自身を含む): 121384512

約数和(自身を除く): 35679675

約数列:

[1, 3, 17, 51, 331, 993, 5077, 5627, 15231, 16881, 86309, 258927, 1680487, 5041461, 28568279, 85704837]

約数ペア:

[(1, 85704837), (3, 28568279), (17, 5041461), (51, 1680487), (331, 258927), (993, 86309), (5077, 16881), (5627, 15231)]