19283079

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{743}}^1$

素因数の和:998

約数の個数: 16

約数和(自身を含む): 26498304

約数和(自身を除く): 7215225

約数列:

[1, 3, 41, 123, 211, 633, 743, 2229, 8651, 25953, 30463, 91389, 156773, 470319, 6427693, 19283079]

約数ペア:

[(1, 19283079), (3, 6427693), (41, 470319), (123, 156773), (211, 91389), (633, 30463), (743, 25953), (2229, 8651)]