19527339

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29453}}^1$

素因数の和:29486

約数の個数: 16

約数和(自身を含む): 29689632

約数和(自身を除く): 10162293

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 29453, 88359, 382889, 500701, 1148667, 1502103, 6509113, 19527339]

約数ペア:

[(1, 19527339), (3, 6509113), (13, 1502103), (17, 1148667), (39, 500701), (51, 382889), (221, 88359), (663, 29453)]