207988696615

素因数分解:

$5^1\times 7^1\times {\mathrm{15349}}^1\times {\mathrm{387161}}^1$

素因数の和:402522

約数の個数: 16

約数和(自身を含む): 285260961600

約数和(自身を除く): 77272264985

約数列:

[1, 5, 7, 35, 15349, 76745, 107443, 387161, 537215, 1935805, 2710127, 13550635, 5942534189, 29712670945, 41597739323, 207988696615]

約数ペア:

[(1, 207988696615), (5, 41597739323), (7, 29712670945), (35, 5942534189), (15349, 13550635), (76745, 2710127), (107443, 1935805), (387161, 537215)]