89023041

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{13873}}^1$

素因数の和:13933

約数の個数: 24

約数和(自身を含む): 138518016

約数和(自身を除く): 49494975

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 2139, 6417, 13873, 41619, 124857, 319079, 430063, 957237, 1290189, 2871711, 3870567, 9891449, 29674347, 89023041]

約数ペア:

[(1, 89023041), (3, 29674347), (9, 9891449), (23, 3870567), (31, 2871711), (69, 1290189), (93, 957237), (207, 430063), (279, 319079), (713, 124857), (2139, 41619), (6417, 13873)]