122783353

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1$

素因数の和:733

約数の個数: 32

約数和(自身を含む): 159694848

約数和(自身を除く): 36911495

約数列:

[1, 7, 11, 37, 71, 77, 259, 407, 497, 607, 781, 2627, 2849, 4249, 5467, 6677, 18389, 22459, 28897, 43097, 46739, 157213, 202279, 247049, 301679, 474067, 1594589, 1729343, 3318469, 11162123, 17540479, 122783353]

約数ペア:

[(1, 122783353), (7, 17540479), (11, 11162123), (37, 3318469), (71, 1729343), (77, 1594589), (259, 474067), (407, 301679), (497, 247049), (607, 202279), (781, 157213), (2627, 46739), (2849, 43097), (4249, 28897), (5467, 22459), (6677, 18389)]