53213356

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{9007}}^1$

素因数の和:9229

約数の個数: 24

約数和(自身を含む): 106942976

約数和(自身を除く): 53729620

約数列:

[1, 2, 4, 7, 14, 28, 211, 422, 844, 1477, 2954, 5908, 9007, 18014, 36028, 63049, 126098, 252196, 1900477, 3800954, 7601908, 13303339, 26606678, 53213356]

約数ペア:

[(1, 53213356), (2, 26606678), (4, 13303339), (7, 7601908), (14, 3800954), (28, 1900477), (211, 252196), (422, 126098), (844, 63049), (1477, 36028), (2954, 18014), (5908, 9007)]