87269567

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{49277}}^1$

素因数の和:49318

約数の個数: 16

約数和(自身を含む): 113536512

約数和(自身を除く): 26266945

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 49277, 344939, 542047, 1133371, 3794329, 7933597, 12467081, 87269567]

約数ペア:

[(1, 87269567), (7, 12467081), (11, 7933597), (23, 3794329), (77, 1133371), (161, 542047), (253, 344939), (1771, 49277)]