87343707

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61553}}^1$

素因数の和:61610

約数の個数: 16

約数和(自身を含む): 130002048

約数和(自身を除く): 42658341

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 61553, 184659, 677083, 2031249, 2646779, 7940337, 29114569, 87343707]

約数ペア:

[(1, 87343707), (3, 29114569), (11, 7940337), (33, 2646779), (43, 2031249), (129, 677083), (473, 184659), (1419, 61553)]