55401513

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{8969}}^1$

素因数の和:9072

約数の個数: 16

約数和(自身を含む): 77500800

約数和(自身を除く): 22099287

約数列:

[1, 3, 29, 71, 87, 213, 2059, 6177, 8969, 26907, 260101, 636799, 780303, 1910397, 18467171, 55401513]

約数ペア:

[(1, 55401513), (3, 18467171), (29, 1910397), (71, 780303), (87, 636799), (213, 260101), (2059, 26907), (6177, 8969)]