54934853953

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{887}}^1\times {\mathrm{12409}}^1$

素因数の和:13357

約数の個数: 32

約数和(自身を含む): 67707371520

約数和(自身を除く): 12772517567

約数列:

[1, 7, 23, 31, 161, 217, 713, 887, 4991, 6209, 12409, 20401, 27497, 86863, 142807, 192479, 285407, 384679, 632431, 1997849, 2692753, 4427017, 8847617, 11006783, 61933319, 77047481, 253156009, 341210273, 1772092063, 2388471911, 7847836279, 54934853953]

約数ペア:

[(1, 54934853953), (7, 7847836279), (23, 2388471911), (31, 1772092063), (161, 341210273), (217, 253156009), (713, 77047481), (887, 61933319), (4991, 11006783), (6209, 8847617), (12409, 4427017), (20401, 2692753), (27497, 1997849), (86863, 632431), (142807, 384679), (192479, 285407)]