229649541

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{161839}}^1$

素因数の和:161896

約数の個数: 16

約数和(自身を含む): 341806080

約数和(自身を除く): 112156539

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 161839, 485517, 1780229, 5340687, 6959077, 20877231, 76549847, 229649541]

約数ペア:

[(1, 229649541), (3, 76549847), (11, 20877231), (33, 6959077), (43, 5340687), (129, 1780229), (473, 485517), (1419, 161839)]