175073157

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:520

約数の個数: 80

約数和(自身を含む): 324922752

約数和(自身を除く): 149849595

約数列:

[1, 3, 7, 9, 17, 21, 27, 41, 51, 63, 81, 119, 123, 153, 189, 287, 357, 369, 443, 459, 567, 697, 861, 1071, 1107, 1329, 1377, 2091, 2583, 3101, 3213, 3321, 3987, 4879, 6273, 7531, 7749, 9303, 9639, 11961, 14637, 18163, 18819, 22593, 23247, 27909, 35883, 43911, 52717, 54489, 56457, 67779, 83727, 127141, 131733, 158151, 163467, 203337, 251181, 308771, 381423, 395199, 474453, 490401, 610011, 926313, 1144269, 1423359, 1471203, 2161397, 2778939, 3432807, 4270077, 6484191, 8336817, 10298421, 19452573, 25010451, 58357719, 175073157]

約数ペア:

[(1, 175073157), (3, 58357719), (7, 25010451), (9, 19452573), (17, 10298421), (21, 8336817), (27, 6484191), (41, 4270077), (51, 3432807), (63, 2778939), (81, 2161397), (119, 1471203), (123, 1423359), (153, 1144269), (189, 926313), (287, 610011), (357, 490401), (369, 474453), (443, 395199), (459, 381423), (567, 308771), (697, 251181), (861, 203337), (1071, 163467), (1107, 158151), (1329, 131733), (1377, 127141), (2091, 83727), (2583, 67779), (3101, 56457), (3213, 54489), (3321, 52717), (3987, 43911), (4879, 35883), (6273, 27909), (7531, 23247), (7749, 22593), (9303, 18819), (9639, 18163), (11961, 14637)]