86928771

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{661}}^1\times {\mathrm{743}}^1$

素因数の和:1466

約数の個数: 16

約数和(自身を含む): 118206720

約数和(自身を除く): 31277949

約数列:

[1, 3, 59, 177, 661, 743, 1983, 2229, 38999, 43837, 116997, 131511, 491123, 1473369, 28976257, 86928771]

約数ペア:

[(1, 86928771), (3, 28976257), (59, 1473369), (177, 491123), (661, 131511), (743, 116997), (1983, 43837), (2229, 38999)]