19006701

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{17077}}^1$

素因数の和:17140

約数の個数: 16

約数和(自身を含む): 29510784

約数和(自身を除く): 10504083

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 17077, 51231, 119539, 358617, 905081, 2715243, 6335567, 19006701]

約数ペア:

[(1, 19006701), (3, 6335567), (7, 2715243), (21, 905081), (53, 358617), (159, 119539), (371, 51231), (1113, 17077)]