53261502

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:473

約数の個数: 64

約数和(自身を含む): 126157824

約数和(自身を除く): 72896322

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 71, 106, 142, 159, 213, 318, 337, 371, 426, 497, 674, 742, 994, 1011, 1113, 1491, 2022, 2226, 2359, 2982, 3763, 4718, 7077, 7526, 11289, 14154, 17861, 22578, 23927, 26341, 35722, 47854, 52682, 53583, 71781, 79023, 107166, 125027, 143562, 158046, 167489, 250054, 334978, 375081, 502467, 750162, 1004934, 1268131, 2536262, 3804393, 7608786, 8876917, 17753834, 26630751, 53261502]

約数ペア:

[(1, 53261502), (2, 26630751), (3, 17753834), (6, 8876917), (7, 7608786), (14, 3804393), (21, 2536262), (42, 1268131), (53, 1004934), (71, 750162), (106, 502467), (142, 375081), (159, 334978), (213, 250054), (318, 167489), (337, 158046), (371, 143562), (426, 125027), (497, 107166), (674, 79023), (742, 71781), (994, 53583), (1011, 52682), (1113, 47854), (1491, 35722), (2022, 26341), (2226, 23927), (2359, 22578), (2982, 17861), (3763, 14154), (4718, 11289), (7077, 7526)]