78240347

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{953}}^1$

素因数の和:1150

約数の個数: 16

約数和(自身を含む): 85860000

約数和(自身を除く): 7619653

約数列:

[1, 19, 29, 149, 551, 953, 2831, 4321, 18107, 27637, 82099, 141997, 525103, 2697943, 4117913, 78240347]

約数ペア:

[(1, 78240347), (19, 4117913), (29, 2697943), (149, 525103), (551, 141997), (953, 82099), (2831, 27637), (4321, 18107)]