42257121

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43609}}^1$

素因数の和:43648

約数の個数: 16

約数和(自身を含む): 62798400

約数和(自身を除く): 20541279

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 43609, 130827, 741353, 828571, 2224059, 2485713, 14085707, 42257121]

約数ペア:

[(1, 42257121), (3, 14085707), (17, 2485713), (19, 2224059), (51, 828571), (57, 741353), (323, 130827), (969, 43609)]