51392139

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{19013}}^1$

素因数の和:19086

約数の個数: 16

約数和(自身を含む): 73926432

約数和(自身を除く): 22534293

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 19013, 57039, 323221, 969663, 1007689, 3023067, 17130713, 51392139]

約数ペア:

[(1, 51392139), (3, 17130713), (17, 3023067), (51, 1007689), (53, 969663), (159, 323221), (901, 57039), (2703, 19013)]