1272153

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:308

約数の個数: 16

約数和(自身を含む): 1797120

約数和(自身を除く): 524967

約数列:

[1, 3, 23, 69, 103, 179, 309, 537, 2369, 4117, 7107, 12351, 18437, 55311, 424051, 1272153]

約数ペア:

[(1, 1272153), (3, 424051), (23, 55311), (69, 18437), (103, 12351), (179, 7107), (309, 4117), (537, 2369)]