49254877

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^3$

素因数の和:221

約数の個数: 16

約数和(自身を含む): 59075584

約数和(自身を除く): 9820707

約数列:

[1, 7, 31, 61, 217, 427, 1891, 3721, 13237, 26047, 115351, 226981, 807457, 1588867, 7036411, 49254877]

約数ペア:

[(1, 49254877), (7, 7036411), (31, 1588867), (61, 807457), (217, 226981), (427, 115351), (1891, 26047), (3721, 13237)]