201770691381

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{563}}^1\times {\mathrm{593}}^1$

素因数の和:1403

約数の個数: 96

約数和(自身を含む): 342423873792

約数和(自身を除く): 140653182411

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 181, 371, 477, 543, 563, 593, 1113, 1267, 1629, 1689, 1779, 3339, 3801, 3941, 4151, 5067, 5337, 9593, 11403, 11823, 12453, 28779, 29839, 31429, 35469, 37359, 67151, 86337, 89517, 94287, 101903, 107333, 201453, 208873, 220003, 268551, 282861, 305709, 321999, 333859, 604359, 626619, 660009, 713321, 751331, 917127, 965997, 1001577, 1879857, 1980027, 2139963, 2253993, 2337013, 3004731, 5400859, 5688649, 6419889, 6761979, 7011039, 16202577, 17065947, 17694527, 21033117, 37806013, 39820543, 48607731, 51197841, 53083581, 60428479, 113418039, 119461629, 123861689, 159250743, 181285437, 340254117, 358384887, 371585067, 422999353, 543856311, 1114755201, 1268998059, 3202709387, 3806994177, 9608128161, 22418965709, 28824384483, 67256897127, 201770691381]

約数ペア:

[(1, 201770691381), (3, 67256897127), (7, 28824384483), (9, 22418965709), (21, 9608128161), (53, 3806994177), (63, 3202709387), (159, 1268998059), (181, 1114755201), (371, 543856311), (477, 422999353), (543, 371585067), (563, 358384887), (593, 340254117), (1113, 181285437), (1267, 159250743), (1629, 123861689), (1689, 119461629), (1779, 113418039), (3339, 60428479), (3801, 53083581), (3941, 51197841), (4151, 48607731), (5067, 39820543), (5337, 37806013), (9593, 21033117), (11403, 17694527), (11823, 17065947), (12453, 16202577), (28779, 7011039), (29839, 6761979), (31429, 6419889), (35469, 5688649), (37359, 5400859), (67151, 3004731), (86337, 2337013), (89517, 2253993), (94287, 2139963), (101903, 1980027), (107333, 1879857), (201453, 1001577), (208873, 965997), (220003, 917127), (268551, 751331), (282861, 713321), (305709, 660009), (321999, 626619), (333859, 604359)]