53550189

素因数分解:

$3^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:140

約数の個数: 96

約数和(自身を含む): 104832000

約数和(自身を除く): 51281811

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 49, 57, 63, 77, 83, 99, 133, 147, 171, 209, 231, 249, 343, 399, 441, 539, 581, 627, 693, 747, 913, 931, 1029, 1197, 1463, 1577, 1617, 1743, 1881, 2739, 2793, 3087, 3773, 4067, 4389, 4731, 4851, 5229, 6391, 6517, 8217, 8379, 10241, 11039, 11319, 12201, 13167, 14193, 17347, 19173, 19551, 28469, 30723, 33117, 33957, 36603, 44737, 52041, 57519, 58653, 71687, 77273, 85407, 92169, 99351, 121429, 134211, 156123, 215061, 231819, 256221, 313159, 364287, 402633, 540911, 645183, 695457, 850003, 939477, 1092861, 1622733, 2550009, 2818431, 4868199, 5950021, 7650027, 17850063, 53550189]

約数ペア:

[(1, 53550189), (3, 17850063), (7, 7650027), (9, 5950021), (11, 4868199), (19, 2818431), (21, 2550009), (33, 1622733), (49, 1092861), (57, 939477), (63, 850003), (77, 695457), (83, 645183), (99, 540911), (133, 402633), (147, 364287), (171, 313159), (209, 256221), (231, 231819), (249, 215061), (343, 156123), (399, 134211), (441, 121429), (539, 99351), (581, 92169), (627, 85407), (693, 77273), (747, 71687), (913, 58653), (931, 57519), (1029, 52041), (1197, 44737), (1463, 36603), (1577, 33957), (1617, 33117), (1743, 30723), (1881, 28469), (2739, 19551), (2793, 19173), (3087, 17347), (3773, 14193), (4067, 13167), (4389, 12201), (4731, 11319), (4851, 11039), (5229, 10241), (6391, 8379), (6517, 8217)]