261170013303

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{4891099}}^1$

素因数の和:4891471

約数の個数: 24

約数和(自身を含む): 400581090000

約数和(自身を除く): 139411076697

約数列:

[1, 3, 9, 17, 51, 153, 349, 1047, 3141, 5933, 17799, 53397, 4891099, 14673297, 44019891, 83148683, 249446049, 748338147, 1706993551, 5120980653, 15362941959, 29018890367, 87056671101, 261170013303]

約数ペア:

[(1, 261170013303), (3, 87056671101), (9, 29018890367), (17, 15362941959), (51, 5120980653), (153, 1706993551), (349, 748338147), (1047, 249446049), (3141, 83148683), (5933, 44019891), (17799, 14673297), (53397, 4891099)]