26943943663

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{1471}}^1$

素因数の和:1716

約数の個数: 64

約数和(自身を含む): 35283533824

約数和(自身を除く): 8339590161

約数列:

[1, 7, 13, 31, 43, 91, 151, 217, 301, 403, 559, 1057, 1333, 1471, 1963, 2821, 3913, 4681, 6493, 9331, 10297, 13741, 17329, 19123, 32767, 45451, 45601, 60853, 63253, 84409, 121303, 133861, 201283, 222121, 319207, 425971, 442771, 590863, 592813, 822289, 1408981, 1554847, 1960843, 2616679, 2887573, 4149691, 5756023, 6885751, 9551203, 13725901, 18316753, 20213011, 25490959, 48200257, 66858421, 89514763, 124165639, 178436713, 296087293, 626603341, 869159473, 2072611051, 3849134809, 26943943663]

約数ペア:

[(1, 26943943663), (7, 3849134809), (13, 2072611051), (31, 869159473), (43, 626603341), (91, 296087293), (151, 178436713), (217, 124165639), (301, 89514763), (403, 66858421), (559, 48200257), (1057, 25490959), (1333, 20213011), (1471, 18316753), (1963, 13725901), (2821, 9551203), (3913, 6885751), (4681, 5756023), (6493, 4149691), (9331, 2887573), (10297, 2616679), (13741, 1960843), (17329, 1554847), (19123, 1408981), (32767, 822289), (45451, 592813), (45601, 590863), (60853, 442771), (63253, 425971), (84409, 319207), (121303, 222121), (133861, 201283)]