211676522365

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1\times {\mathrm{1069}}^1$

素因数の和:1523

約数の個数: 128

約数和(自身を含む): 335120302080

約数和(自身を除く): 123443779715

約数列:

[1, 5, 7, 11, 31, 35, 47, 55, 77, 155, 217, 235, 329, 341, 353, 385, 517, 1069, 1085, 1457, 1645, 1705, 1765, 2387, 2471, 2585, 3619, 3883, 5345, 7285, 7483, 10199, 10943, 11759, 11935, 12355, 16027, 16591, 18095, 19415, 27181, 33139, 37415, 50243, 50995, 54715, 58795, 76601, 80135, 82313, 82955, 112189, 116137, 120373, 135905, 165695, 182501, 231973, 251215, 351701, 364529, 377357, 383005, 411565, 514321, 552673, 560945, 580685, 601865, 842611, 912505, 1159865, 1277507, 1557533, 1758505, 1822645, 1886785, 2551703, 2571605, 2641499, 2763365, 3600247, 3868711, 4150927, 4213055, 5657531, 6387535, 7787665, 10902731, 11698067, 12758515, 13207495, 17132863, 17735779, 18001235, 19343555, 20754635, 28287655, 29056489, 39602717, 54513655, 58490335, 81886469, 85664315, 88678895, 119930041, 124150453, 128678737, 145282445, 195093569, 198013585, 409432345, 549809149, 599650205, 620752265, 643393685, 900751159, 975467845, 1365654983, 2749045745, 3848664043, 4503755795, 6047900639, 6828274915, 19243320215, 30239503195, 42335304473, 211676522365]

約数ペア:

[(1, 211676522365), (5, 42335304473), (7, 30239503195), (11, 19243320215), (31, 6828274915), (35, 6047900639), (47, 4503755795), (55, 3848664043), (77, 2749045745), (155, 1365654983), (217, 975467845), (235, 900751159), (329, 643393685), (341, 620752265), (353, 599650205), (385, 549809149), (517, 409432345), (1069, 198013585), (1085, 195093569), (1457, 145282445), (1645, 128678737), (1705, 124150453), (1765, 119930041), (2387, 88678895), (2471, 85664315), (2585, 81886469), (3619, 58490335), (3883, 54513655), (5345, 39602717), (7285, 29056489), (7483, 28287655), (10199, 20754635), (10943, 19343555), (11759, 18001235), (11935, 17735779), (12355, 17132863), (16027, 13207495), (16591, 12758515), (18095, 11698067), (19415, 10902731), (27181, 7787665), (33139, 6387535), (37415, 5657531), (50243, 4213055), (50995, 4150927), (54715, 3868711), (58795, 3600247), (76601, 2763365), (80135, 2641499), (82313, 2571605), (82955, 2551703), (112189, 1886785), (116137, 1822645), (120373, 1758505), (135905, 1557533), (165695, 1277507), (182501, 1159865), (231973, 912505), (251215, 842611), (351701, 601865), (364529, 580685), (377357, 560945), (383005, 552673), (411565, 514321)]