201890067

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{153997}}^1$

素因数の和:154042

約数の個数: 16

約数和(自身を含む): 295676160

約数和(自身を除く): 93786093

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 153997, 461991, 2925943, 3541931, 8777829, 10625793, 67296689, 201890067]

約数ペア:

[(1, 201890067), (3, 67296689), (19, 10625793), (23, 8777829), (57, 3541931), (69, 2925943), (437, 461991), (1311, 153997)]