53403308

素因数分解:

$2^2\times 7^1\times {\mathrm{997}}^1\times {\mathrm{1913}}^1$

素因数の和:2921

約数の個数: 24

約数和(自身を含む): 106969632

約数和(自身を除く): 53566324

約数列:

[1, 2, 4, 7, 14, 28, 997, 1913, 1994, 3826, 3988, 6979, 7652, 13391, 13958, 26782, 27916, 53564, 1907261, 3814522, 7629044, 13350827, 26701654, 53403308]

約数ペア:

[(1, 53403308), (2, 26701654), (4, 13350827), (7, 7629044), (14, 3814522), (28, 1907261), (997, 53564), (1913, 27916), (1994, 26782), (3826, 13958), (3988, 13391), (6979, 7652)]