53401742691

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1$

素因数の和:825

約数の個数: 96

約数和(自身を含む): 83722387968

約数和(自身を除く): 30320645277

約数列:

[1, 3, 11, 31, 33, 37, 71, 93, 111, 213, 341, 407, 641, 781, 961, 1023, 1147, 1221, 1923, 2201, 2343, 2627, 2883, 3441, 6603, 7051, 7881, 10571, 12617, 19871, 21153, 23717, 24211, 28897, 31713, 35557, 37851, 45511, 59613, 68231, 71151, 72633, 81437, 86691, 106671, 136533, 204693, 218581, 244311, 260887, 391127, 500621, 616001, 655743, 735227, 750541, 782661, 895807, 1173381, 1410841, 1501863, 1683907, 1848003, 2205681, 2251623, 2524547, 2687421, 4232523, 5051721, 6776011, 7573641, 8087497, 15519251, 18522977, 20328033, 22792037, 24262491, 27770017, 43736071, 46557753, 52201117, 55568931, 68376111, 83310051, 131208213, 156603351, 250712407, 481096781, 574212287, 752137221, 1443290343, 1618234627, 1722636861, 4854703881, 17800580897, 53401742691]

約数ペア:

[(1, 53401742691), (3, 17800580897), (11, 4854703881), (31, 1722636861), (33, 1618234627), (37, 1443290343), (71, 752137221), (93, 574212287), (111, 481096781), (213, 250712407), (341, 156603351), (407, 131208213), (641, 83310051), (781, 68376111), (961, 55568931), (1023, 52201117), (1147, 46557753), (1221, 43736071), (1923, 27770017), (2201, 24262491), (2343, 22792037), (2627, 20328033), (2883, 18522977), (3441, 15519251), (6603, 8087497), (7051, 7573641), (7881, 6776011), (10571, 5051721), (12617, 4232523), (19871, 2687421), (21153, 2524547), (23717, 2251623), (24211, 2205681), (28897, 1848003), (31713, 1683907), (35557, 1501863), (37851, 1410841), (45511, 1173381), (59613, 895807), (68231, 782661), (71151, 750541), (72633, 735227), (81437, 655743), (86691, 616001), (106671, 500621), (136533, 391127), (204693, 260887), (218581, 244311)]