201685113

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 354877440

約数和(自身を除く): 153192327

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 111, 151, 189, 191, 259, 333, 453, 573, 777, 999, 1057, 1337, 1359, 1719, 2331, 3171, 4011, 4077, 5157, 5587, 6993, 7067, 9513, 12033, 16761, 21201, 28539, 28841, 36099, 39109, 49469, 50283, 63603, 86523, 117327, 148407, 150849, 190809, 201887, 259569, 351981, 445221, 605661, 778707, 1055943, 1067117, 1335663, 1816983, 3201351, 5450949, 7469819, 9604053, 22409457, 28812159, 67228371, 201685113]

約数ペア:

[(1, 201685113), (3, 67228371), (7, 28812159), (9, 22409457), (21, 9604053), (27, 7469819), (37, 5450949), (63, 3201351), (111, 1816983), (151, 1335663), (189, 1067117), (191, 1055943), (259, 778707), (333, 605661), (453, 445221), (573, 351981), (777, 259569), (999, 201887), (1057, 190809), (1337, 150849), (1359, 148407), (1719, 117327), (2331, 86523), (3171, 63603), (4011, 50283), (4077, 49469), (5157, 39109), (5587, 36099), (6993, 28841), (7067, 28539), (9513, 21201), (12033, 16761)]