1297569886971

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1\times {\mathrm{11919511}}^1$

素因数の和:11919922

約数の個数: 16

約数和(自身を含む): 1749593649408

約数和(自身を除く): 452023762437

約数列:

[1, 3, 131, 277, 393, 831, 36287, 108861, 11919511, 35758533, 1561455941, 3301704547, 4684367823, 9905113641, 432523295657, 1297569886971]

約数ペア:

[(1, 1297569886971), (3, 432523295657), (131, 9905113641), (277, 4684367823), (393, 3301704547), (831, 1561455941), (36287, 35758533), (108861, 11919511)]