54251323

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{449}}^1$

素因数の和:918

約数の個数: 16

約数和(自身を含む): 63806400

約数和(自身を除く): 9555077

約数列:

[1, 7, 41, 287, 421, 449, 2947, 3143, 17261, 18409, 120827, 128863, 189029, 1323203, 7750189, 54251323]

約数ペア:

[(1, 54251323), (7, 7750189), (41, 1323203), (287, 189029), (421, 128863), (449, 120827), (2947, 18409), (3143, 17261)]