421769601

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2593}}^1$

素因数の和:2694

約数の個数: 48

約数和(自身を含む): 699259392

約数和(自身を除く): 277489791

約数列:

[1, 3, 9, 11, 31, 33, 53, 93, 99, 159, 279, 341, 477, 583, 1023, 1643, 1749, 2593, 3069, 4929, 5247, 7779, 14787, 18073, 23337, 28523, 54219, 80383, 85569, 137429, 162657, 241149, 256707, 412287, 723447, 884213, 1236861, 1511719, 2652639, 4260299, 4535157, 7957917, 12780897, 13605471, 38342691, 46863289, 140589867, 421769601]

約数ペア:

[(1, 421769601), (3, 140589867), (9, 46863289), (11, 38342691), (31, 13605471), (33, 12780897), (53, 7957917), (93, 4535157), (99, 4260299), (159, 2652639), (279, 1511719), (341, 1236861), (477, 884213), (583, 723447), (1023, 412287), (1643, 256707), (1749, 241149), (2593, 162657), (3069, 137429), (4929, 85569), (5247, 80383), (7779, 54219), (14787, 28523), (18073, 23337)]