157057666563

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{10638601}}^1$

素因数の和:10638667

約数の個数: 32

約数和(自身を含む): 258730800640

約数和(自身を除く): 101673134077

約数列:

[1, 3, 7, 19, 21, 37, 57, 111, 133, 259, 399, 703, 777, 2109, 4921, 14763, 10638601, 31915803, 74470207, 202133419, 223410621, 393628237, 606400257, 1180884711, 1414933933, 2755397659, 4244801799, 7478936503, 8266192977, 22436809509, 52352555521, 157057666563]

約数ペア:

[(1, 157057666563), (3, 52352555521), (7, 22436809509), (19, 8266192977), (21, 7478936503), (37, 4244801799), (57, 2755397659), (111, 1414933933), (133, 1180884711), (259, 606400257), (399, 393628237), (703, 223410621), (777, 202133419), (2109, 74470207), (4921, 31915803), (14763, 10638601)]