80660223

素因数分解:

$3^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 96

約数和(自身を含む): 151632000

約数和(自身を除く): 70971777

約数列:

[1, 3, 7, 9, 17, 21, 29, 49, 51, 53, 63, 87, 119, 147, 153, 159, 203, 261, 343, 357, 371, 441, 477, 493, 609, 833, 901, 1029, 1071, 1113, 1421, 1479, 1537, 1827, 2499, 2597, 2703, 3087, 3339, 3451, 4263, 4437, 4611, 5831, 6307, 7497, 7791, 8109, 9947, 10353, 10759, 12789, 13833, 17493, 18179, 18921, 23373, 24157, 26129, 29841, 31059, 32277, 44149, 52479, 54537, 56763, 72471, 75313, 78387, 89523, 96831, 132447, 163611, 169099, 182903, 217413, 225939, 235161, 309043, 397341, 507297, 527191, 548709, 677817, 927129, 1280321, 1521891, 1581573, 1646127, 2781387, 3840963, 4744719, 8962247, 11522889, 26886741, 80660223]

約数ペア:

[(1, 80660223), (3, 26886741), (7, 11522889), (9, 8962247), (17, 4744719), (21, 3840963), (29, 2781387), (49, 1646127), (51, 1581573), (53, 1521891), (63, 1280321), (87, 927129), (119, 677817), (147, 548709), (153, 527191), (159, 507297), (203, 397341), (261, 309043), (343, 235161), (357, 225939), (371, 217413), (441, 182903), (477, 169099), (493, 163611), (609, 132447), (833, 96831), (901, 89523), (1029, 78387), (1071, 75313), (1113, 72471), (1421, 56763), (1479, 54537), (1537, 52479), (1827, 44149), (2499, 32277), (2597, 31059), (2703, 29841), (3087, 26129), (3339, 24157), (3451, 23373), (4263, 18921), (4437, 18179), (4611, 17493), (5831, 13833), (6307, 12789), (7497, 10759), (7791, 10353), (8109, 9947)]