189028081

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{6871}}^1$

素因数の和:6984

約数の個数: 16

約数和(自身を含む): 214736256

約数和(自身を除く): 25708175

約数列:

[1, 11, 41, 61, 451, 671, 2501, 6871, 27511, 75581, 281711, 419131, 3098821, 4610441, 17184371, 189028081]

約数ペア:

[(1, 189028081), (11, 17184371), (41, 4610441), (61, 3098821), (451, 419131), (671, 281711), (2501, 75581), (6871, 27511)]