87371361

素因数分解:

$3^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:152

約数の個数: 96

約数和(自身を含む): 167731200

約数和(自身を除く): 80359839

約数列:

[1, 3, 7, 9, 11, 21, 31, 33, 49, 63, 77, 83, 93, 99, 147, 217, 231, 249, 279, 341, 343, 441, 539, 581, 651, 693, 747, 913, 1023, 1029, 1519, 1617, 1743, 1953, 2387, 2573, 2739, 3069, 3087, 3773, 4067, 4557, 4851, 5229, 6391, 7161, 7719, 8217, 10633, 11319, 12201, 13671, 16709, 18011, 19173, 21483, 23157, 28303, 28469, 31899, 33957, 36603, 44737, 50127, 54033, 57519, 84909, 85407, 95697, 116963, 126077, 134211, 150381, 162099, 198121, 254727, 256221, 313159, 350889, 378231, 402633, 594363, 882539, 939477, 1052667, 1134693, 1386847, 1783089, 2647617, 2818431, 4160541, 7942851, 9707929, 12481623, 29123787, 87371361]

約数ペア:

[(1, 87371361), (3, 29123787), (7, 12481623), (9, 9707929), (11, 7942851), (21, 4160541), (31, 2818431), (33, 2647617), (49, 1783089), (63, 1386847), (77, 1134693), (83, 1052667), (93, 939477), (99, 882539), (147, 594363), (217, 402633), (231, 378231), (249, 350889), (279, 313159), (341, 256221), (343, 254727), (441, 198121), (539, 162099), (581, 150381), (651, 134211), (693, 126077), (747, 116963), (913, 95697), (1023, 85407), (1029, 84909), (1519, 57519), (1617, 54033), (1743, 50127), (1953, 44737), (2387, 36603), (2573, 33957), (2739, 31899), (3069, 28469), (3087, 28303), (3773, 23157), (4067, 21483), (4557, 19173), (4851, 18011), (5229, 16709), (6391, 13671), (7161, 12201), (7719, 11319), (8217, 10633)]