168384387

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1\times {\mathrm{1871}}^1$

素因数の和:2234

約数の個数: 16

約数和(自身を含む): 227335680

約数和(自身を除く): 58951293

約数列:

[1, 3, 131, 229, 393, 687, 1871, 5613, 29999, 89997, 245101, 428459, 735303, 1285377, 56128129, 168384387]

約数ペア:

[(1, 168384387), (3, 56128129), (131, 1285377), (229, 735303), (393, 428459), (687, 245101), (1871, 89997), (5613, 29999)]