156617379

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1023643}}^1$

素因数の和:1023666

約数の個数: 12

約数和(自身を含む): 239532696

約数和(自身を除く): 82915317

約数列:

[1, 3, 9, 17, 51, 153, 1023643, 3070929, 9212787, 17401931, 52205793, 156617379]

約数ペア:

[(1, 156617379), (3, 52205793), (9, 17401931), (17, 9212787), (51, 3070929), (153, 1023643)]