53450894

素因数分解:

$2^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{9521}}^1$

素因数の和:9931

約数の個数: 16

約数和(自身を含む): 91868256

約数和(自身を除く): 38417362

約数列:

[1, 2, 7, 14, 401, 802, 2807, 5614, 9521, 19042, 66647, 133294, 3817921, 7635842, 26725447, 53450894]

約数ペア:

[(1, 53450894), (2, 26725447), (7, 7635842), (14, 3817921), (401, 133294), (802, 66647), (2807, 19042), (5614, 9521)]