201459027

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{61}}^1$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 373261824

約数和(自身を除く): 171802797

約数列:

[1, 3, 7, 11, 17, 21, 29, 33, 51, 61, 77, 87, 119, 183, 187, 203, 231, 319, 357, 427, 493, 561, 609, 671, 841, 957, 1037, 1281, 1309, 1479, 1769, 2013, 2233, 2523, 3111, 3451, 3927, 4697, 5307, 5423, 5887, 6699, 7259, 9251, 10353, 11407, 12383, 14091, 14297, 16269, 17661, 19459, 21777, 27753, 30073, 34221, 37149, 37961, 42891, 51301, 58377, 64757, 79849, 90219, 100079, 113883, 136213, 153903, 157267, 194271, 210511, 239547, 300237, 330803, 359107, 408639, 471801, 564311, 631533, 872117, 992409, 1077321, 1100869, 1692933, 2315621, 2616351, 3302607, 3950177, 6104819, 6946863, 9593287, 11850531, 18314457, 28779861, 67153009, 201459027]

約数ペア:

[(1, 201459027), (3, 67153009), (7, 28779861), (11, 18314457), (17, 11850531), (21, 9593287), (29, 6946863), (33, 6104819), (51, 3950177), (61, 3302607), (77, 2616351), (87, 2315621), (119, 1692933), (183, 1100869), (187, 1077321), (203, 992409), (231, 872117), (319, 631533), (357, 564311), (427, 471801), (493, 408639), (561, 359107), (609, 330803), (671, 300237), (841, 239547), (957, 210511), (1037, 194271), (1281, 157267), (1309, 153903), (1479, 136213), (1769, 113883), (2013, 100079), (2233, 90219), (2523, 79849), (3111, 64757), (3451, 58377), (3927, 51301), (4697, 42891), (5307, 37961), (5423, 37149), (5887, 34221), (6699, 30073), (7259, 27753), (9251, 21777), (10353, 19459), (11407, 17661), (12383, 16269), (14091, 14297)]