238736861

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{1279}}^1$

素因数の和:1600

約数の個数: 16

約数和(自身を含む): 265420800

約数和(自身を除く): 26683939

約数列:

[1, 11, 71, 239, 781, 1279, 2629, 14069, 16969, 90809, 186659, 305681, 998899, 3362491, 21703351, 238736861]

約数ペア:

[(1, 238736861), (11, 21703351), (71, 3362491), (239, 998899), (781, 305681), (1279, 186659), (2629, 90809), (14069, 16969)]