8689197

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1471}}^1$

素因数の和:1664

約数の個数: 16

約数和(自身を含む): 12718080

約数和(自身を除く): 4028883

約数列:

[1, 3, 11, 33, 179, 537, 1471, 1969, 4413, 5907, 16181, 48543, 263309, 789927, 2896399, 8689197]

約数ペア:

[(1, 8689197), (3, 2896399), (11, 789927), (33, 263309), (179, 48543), (537, 16181), (1471, 5907), (1969, 4413)]