26035149

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2837}}^1$

素因数の和:2889

約数の個数: 32

約数和(自身を含む): 43591680

約数和(自身を除く): 17556531

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 1311, 2837, 3059, 8511, 9177, 19859, 53903, 59577, 65251, 161709, 195753, 377321, 456757, 1131963, 1239769, 1370271, 3719307, 8678383, 26035149]

約数ペア:

[(1, 26035149), (3, 8678383), (7, 3719307), (19, 1370271), (21, 1239769), (23, 1131963), (57, 456757), (69, 377321), (133, 195753), (161, 161709), (399, 65251), (437, 59577), (483, 53903), (1311, 19859), (2837, 9177), (3059, 8511)]