53430678

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:208

約数の個数: 120

約数和(自身を含む): 143016192

約数和(自身を除く): 89585514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 53, 54, 63, 81, 98, 106, 126, 127, 147, 159, 162, 189, 254, 294, 318, 371, 378, 381, 441, 477, 567, 742, 762, 882, 889, 954, 1113, 1134, 1143, 1323, 1431, 1778, 2226, 2286, 2597, 2646, 2667, 2862, 3339, 3429, 3969, 4293, 5194, 5334, 6223, 6678, 6731, 6858, 7791, 7938, 8001, 8586, 10017, 10287, 12446, 13462, 15582, 16002, 18669, 20034, 20193, 20574, 23373, 24003, 30051, 37338, 40386, 46746, 47117, 48006, 56007, 60102, 60579, 70119, 72009, 94234, 112014, 121158, 140238, 141351, 144018, 168021, 181737, 210357, 282702, 329819, 336042, 363474, 420714, 424053, 504063, 545211, 659638, 848106, 989457, 1008126, 1090422, 1272159, 1978914, 2544318, 2968371, 3816477, 5936742, 7632954, 8905113, 17810226, 26715339, 53430678]

約数ペア:

[(1, 53430678), (2, 26715339), (3, 17810226), (6, 8905113), (7, 7632954), (9, 5936742), (14, 3816477), (18, 2968371), (21, 2544318), (27, 1978914), (42, 1272159), (49, 1090422), (53, 1008126), (54, 989457), (63, 848106), (81, 659638), (98, 545211), (106, 504063), (126, 424053), (127, 420714), (147, 363474), (159, 336042), (162, 329819), (189, 282702), (254, 210357), (294, 181737), (318, 168021), (371, 144018), (378, 141351), (381, 140238), (441, 121158), (477, 112014), (567, 94234), (742, 72009), (762, 70119), (882, 60579), (889, 60102), (954, 56007), (1113, 48006), (1134, 47117), (1143, 46746), (1323, 40386), (1431, 37338), (1778, 30051), (2226, 24003), (2286, 23373), (2597, 20574), (2646, 20193), (2667, 20034), (2862, 18669), (3339, 16002), (3429, 15582), (3969, 13462), (4293, 12446), (5194, 10287), (5334, 10017), (6223, 8586), (6678, 8001), (6731, 7938), (6858, 7791)]