53699217

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:182

約数の個数: 64

約数和(自身を含む): 89413632

約数和(自身を除く): 35714415

約数列:

[1, 3, 11, 13, 33, 39, 41, 43, 71, 123, 129, 143, 213, 429, 451, 473, 533, 559, 781, 923, 1353, 1419, 1599, 1677, 1763, 2343, 2769, 2911, 3053, 5289, 5863, 6149, 8733, 9159, 10153, 17589, 18447, 19393, 22919, 30459, 32021, 33583, 37843, 39689, 58179, 68757, 96063, 100749, 113529, 119067, 125173, 252109, 375519, 416273, 436579, 756327, 1248819, 1309737, 1376903, 1627249, 4130709, 4881747, 17899739, 53699217]

約数ペア:

[(1, 53699217), (3, 17899739), (11, 4881747), (13, 4130709), (33, 1627249), (39, 1376903), (41, 1309737), (43, 1248819), (71, 756327), (123, 436579), (129, 416273), (143, 375519), (213, 252109), (429, 125173), (451, 119067), (473, 113529), (533, 100749), (559, 96063), (781, 68757), (923, 58179), (1353, 39689), (1419, 37843), (1599, 33583), (1677, 32021), (1763, 30459), (2343, 22919), (2769, 19393), (2911, 18447), (3053, 17589), (5289, 10153), (5863, 9159), (6149, 8733)]