49754019

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139367}}^1$

素因数の和:139394

約数の個数: 16

約数和(自身を含む): 80275968

約数和(自身を除く): 30521949

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 139367, 418101, 975569, 2369239, 2926707, 7107717, 16584673, 49754019]

約数ペア:

[(1, 49754019), (3, 16584673), (7, 7107717), (17, 2926707), (21, 2369239), (51, 975569), (119, 418101), (357, 139367)]