117640523

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 163328256

約数和(自身を除く): 45687733

約数列:

[1, 7, 11, 13, 49, 77, 91, 103, 143, 163, 539, 637, 721, 1001, 1133, 1141, 1339, 1793, 2119, 5047, 7007, 7931, 7987, 9373, 12551, 14729, 14833, 16789, 23309, 55517, 65611, 87857, 103103, 103831, 117523, 163163, 184679, 218257, 721721, 822661, 1142141, 1292753, 1527799, 2400827, 9049271, 10694593, 16805789, 117640523]

約数ペア:

[(1, 117640523), (7, 16805789), (11, 10694593), (13, 9049271), (49, 2400827), (77, 1527799), (91, 1292753), (103, 1142141), (143, 822661), (163, 721721), (539, 218257), (637, 184679), (721, 163163), (1001, 117523), (1133, 103831), (1141, 103103), (1339, 87857), (1793, 65611), (2119, 55517), (5047, 23309), (7007, 16789), (7931, 14833), (7987, 14729), (9373, 12551)]