53595143

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:339

約数の個数: 24

約数和(自身を含む): 65544192

約数和(自身を除く): 11949049

約数列:

[1, 7, 19, 127, 133, 167, 361, 889, 1169, 2413, 2527, 3173, 16891, 21209, 22211, 45847, 60287, 148463, 320929, 402971, 422009, 2820797, 7656449, 53595143]

約数ペア:

[(1, 53595143), (7, 7656449), (19, 2820797), (127, 422009), (133, 402971), (167, 320929), (361, 148463), (889, 60287), (1169, 45847), (2413, 22211), (2527, 21209), (3173, 16891)]