188520123

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4733}}^1$

素因数の和:4835

約数の個数: 32

約数和(自身を含む): 294492672

約数和(自身を除く): 105972549

約数列:

[1, 3, 11, 17, 33, 51, 71, 187, 213, 561, 781, 1207, 2343, 3621, 4733, 13277, 14199, 39831, 52063, 80461, 156189, 241383, 336043, 885071, 1008129, 2655213, 3696473, 5712731, 11089419, 17138193, 62840041, 188520123]

約数ペア:

[(1, 188520123), (3, 62840041), (11, 17138193), (17, 11089419), (33, 5712731), (51, 3696473), (71, 2655213), (187, 1008129), (213, 885071), (561, 336043), (781, 241383), (1207, 156189), (2343, 80461), (3621, 52063), (4733, 39831), (13277, 14199)]