207679923213

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{7283}}^1\times {\mathrm{9769}}^1$

素因数の和:17201

約数の個数: 32

約数和(自身を含む): 318817766400

約数和(自身を除く): 111137843187

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 7283, 9769, 21849, 29307, 50981, 68383, 152943, 205149, 1012337, 1357891, 3037011, 4073673, 7086359, 9505237, 21259077, 28515711, 71147627, 213442881, 498033389, 1494100167, 9889520153, 29668560459, 69226641071, 207679923213]

約数ペア:

[(1, 207679923213), (3, 69226641071), (7, 29668560459), (21, 9889520153), (139, 1494100167), (417, 498033389), (973, 213442881), (2919, 71147627), (7283, 28515711), (9769, 21259077), (21849, 9505237), (29307, 7086359), (50981, 4073673), (68383, 3037011), (152943, 1357891), (205149, 1012337)]