49975289

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{7523}}^1$

素因数の和:7616

約数の個数: 16

約数和(自身を含む): 62358912

約数和(自身を除く): 12383623

約数列:

[1, 7, 13, 73, 91, 511, 949, 6643, 7523, 52661, 97799, 549179, 684593, 3844253, 7139327, 49975289]

約数ペア:

[(1, 49975289), (7, 7139327), (13, 3844253), (73, 684593), (91, 549179), (511, 97799), (949, 52661), (6643, 7523)]