87770463

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{64871}}^1$

素因数の和:64926

約数の個数: 16

約数和(自身を含む): 130781952

約数和(自身を除く): 43011489

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 64871, 194613, 713581, 2140743, 2659711, 7979133, 29256821, 87770463]

約数ペア:

[(1, 87770463), (3, 29256821), (11, 7979133), (33, 2659711), (41, 2140743), (123, 713581), (451, 194613), (1353, 64871)]