66907923

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{941}}^1$

素因数の和:1254

約数の個数: 16

約数和(自身を含む): 90477216

約数和(自身を除く): 23569293

約数列:

[1, 3, 137, 173, 411, 519, 941, 2823, 23701, 71103, 128917, 162793, 386751, 488379, 22302641, 66907923]

約数ペア:

[(1, 66907923), (3, 22302641), (137, 488379), (173, 386751), (411, 162793), (519, 128917), (941, 71103), (2823, 23701)]