193971207

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{37657}}^1$

素因数の和:37778

約数の個数: 16

約数和(自身を含む): 276560352

約数和(自身を除く): 82589145

約数列:

[1, 3, 17, 51, 101, 303, 1717, 5151, 37657, 112971, 640169, 1920507, 3803357, 11410071, 64657069, 193971207]

約数ペア:

[(1, 193971207), (3, 64657069), (17, 11410071), (51, 3803357), (101, 1920507), (303, 640169), (1717, 112971), (5151, 37657)]