117629841

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 191213568

約数和(自身を除く): 73583727

約数列:

[1, 3, 7, 21, 31, 49, 83, 93, 147, 217, 249, 311, 581, 651, 933, 1519, 1743, 2177, 2573, 4067, 4557, 6531, 7719, 9641, 12201, 15239, 18011, 25813, 28923, 45717, 54033, 67487, 77439, 126077, 180691, 202461, 378231, 472409, 542073, 800203, 1264837, 1417227, 2400609, 3794511, 5601421, 16804263, 39209947, 117629841]

約数ペア:

[(1, 117629841), (3, 39209947), (7, 16804263), (21, 5601421), (31, 3794511), (49, 2400609), (83, 1417227), (93, 1264837), (147, 800203), (217, 542073), (249, 472409), (311, 378231), (581, 202461), (651, 180691), (933, 126077), (1519, 77439), (1743, 67487), (2177, 54033), (2573, 45717), (4067, 28923), (4557, 25813), (6531, 18011), (7719, 15239), (9641, 12201)]