199143363

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{23041}}^1$

素因数の和:23154

約数の個数: 16

約数和(自身を含む): 275766656

約数和(自身を除く): 76623293

約数列:

[1, 3, 43, 67, 129, 201, 2881, 8643, 23041, 69123, 990763, 1543747, 2972289, 4631241, 66381121, 199143363]

約数ペア:

[(1, 199143363), (3, 66381121), (43, 4631241), (67, 2972289), (129, 1543747), (201, 990763), (2881, 69123), (8643, 23041)]