172244193

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{21839}}^1$

素因数の和:22092

約数の個数: 16

約数和(自身を含む): 251596800

約数和(自身を除く): 79352607

約数列:

[1, 3, 11, 33, 239, 717, 2629, 7887, 21839, 65517, 240229, 720687, 5219521, 15658563, 57414731, 172244193]

約数ペア:

[(1, 172244193), (3, 57414731), (11, 15658563), (33, 5219521), (239, 720687), (717, 240229), (2629, 65517), (7887, 21839)]