47930361

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{937}}^1$

素因数の和:1033

約数の個数: 24

約数和(自身を含む): 69111840

約数和(自身を除く): 21181479

約数列:

[1, 3, 17, 51, 59, 177, 289, 867, 937, 1003, 2811, 3009, 15929, 17051, 47787, 51153, 55283, 165849, 270793, 812379, 939811, 2819433, 15976787, 47930361]

約数ペア:

[(1, 47930361), (3, 15976787), (17, 2819433), (51, 939811), (59, 812379), (177, 270793), (289, 165849), (867, 55283), (937, 51153), (1003, 47787), (2811, 17051), (3009, 15929)]