49542009

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{8387}}^1$

素因数の和:8580

約数の個数: 16

約数和(自身を含む): 72472320

約数和(自身を除く): 22930311

約数列:

[1, 3, 11, 33, 179, 537, 1969, 5907, 8387, 25161, 92257, 276771, 1501273, 4503819, 16514003, 49542009]

約数ペア:

[(1, 49542009), (3, 16514003), (11, 4503819), (33, 1501273), (179, 276771), (537, 92257), (1969, 25161), (5907, 8387)]