201600003

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{34129}}^1$

素因数の和:34322

約数の個数: 16

約数和(自身を含む): 294883200

約数和(自身を除く): 93283197

約数列:

[1, 3, 11, 33, 179, 537, 1969, 5907, 34129, 102387, 375419, 1126257, 6109091, 18327273, 67200001, 201600003]

約数ペア:

[(1, 201600003), (3, 67200001), (11, 18327273), (33, 6109091), (179, 1126257), (537, 375419), (1969, 102387), (5907, 34129)]