86747353

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{7561}}^1$

素因数の和:7728

約数の個数: 16

約数和(自身を含む): 108892800

約数和(自身を除く): 22145447

約数列:

[1, 7, 11, 77, 149, 1043, 1639, 7561, 11473, 52927, 83171, 582197, 1126589, 7886123, 12392479, 86747353]

約数ペア:

[(1, 86747353), (7, 12392479), (11, 7886123), (77, 1126589), (149, 582197), (1043, 83171), (1639, 52927), (7561, 11473)]