51032521969

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1013}}^1$

素因数の和:1147

約数の個数: 96

約数和(自身を含む): 67778290944

約数和(自身を除く): 16745768975

約数列:

[1, 11, 13, 17, 23, 53, 143, 187, 221, 253, 289, 299, 391, 583, 689, 901, 1013, 1219, 2431, 3179, 3289, 3757, 4301, 5083, 6647, 7579, 9911, 11143, 11713, 13169, 13409, 15317, 15847, 17221, 20723, 23299, 41327, 53689, 55913, 73117, 86411, 128843, 144859, 168487, 174317, 189431, 199121, 223873, 227953, 256289, 269399, 292757, 302887, 352291, 396083, 590579, 697957, 912713, 950521, 1234847, 2190331, 2462603, 2963389, 3220327, 3331757, 3805841, 3875201, 4356913, 4579783, 5149079, 6733411, 7677527, 10039843, 11865269, 13583317, 15516121, 16053011, 20992399, 41864251, 50377613, 56639869, 74067521, 87534343, 130517959, 170677331, 176583121, 201709573, 230916389, 272901187, 356870783, 962877773, 2218805303, 3001913057, 3925578613, 4639320179, 51032521969]

約数ペア:

[(1, 51032521969), (11, 4639320179), (13, 3925578613), (17, 3001913057), (23, 2218805303), (53, 962877773), (143, 356870783), (187, 272901187), (221, 230916389), (253, 201709573), (289, 176583121), (299, 170677331), (391, 130517959), (583, 87534343), (689, 74067521), (901, 56639869), (1013, 50377613), (1219, 41864251), (2431, 20992399), (3179, 16053011), (3289, 15516121), (3757, 13583317), (4301, 11865269), (5083, 10039843), (6647, 7677527), (7579, 6733411), (9911, 5149079), (11143, 4579783), (11713, 4356913), (13169, 3875201), (13409, 3805841), (15317, 3331757), (15847, 3220327), (17221, 2963389), (20723, 2462603), (23299, 2190331), (41327, 1234847), (53689, 950521), (55913, 912713), (73117, 697957), (86411, 590579), (128843, 396083), (144859, 352291), (168487, 302887), (174317, 292757), (189431, 269399), (199121, 256289), (223873, 227953)]