156742023

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{42101}}^1$

素因数の和:42194

約数の個数: 16

約数和(自身を含む): 224319456

約数和(自身を除く): 67577433

約数列:

[1, 3, 17, 51, 73, 219, 1241, 3723, 42101, 126303, 715717, 2147151, 3073373, 9220119, 52247341, 156742023]

約数ペア:

[(1, 156742023), (3, 52247341), (17, 9220119), (51, 3073373), (73, 2147151), (219, 715717), (1241, 126303), (3723, 42101)]