55738707

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{6449}}^1$

素因数の和:6562

約数の個数: 16

約数和(自身を含む): 77193600

約数和(自身を除く): 21454893

約数列:

[1, 3, 43, 67, 129, 201, 2881, 6449, 8643, 19347, 277307, 432083, 831921, 1296249, 18579569, 55738707]

約数ペア:

[(1, 55738707), (3, 18579569), (43, 1296249), (67, 831921), (129, 432083), (201, 277307), (2881, 19347), (6449, 8643)]