57730211

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{3137}}^1$

素因数の和:3394

約数の個数: 16

約数和(自身を含む): 72299520

約数和(自身を除く): 14569309

約数列:

[1, 7, 11, 77, 239, 1673, 2629, 3137, 18403, 21959, 34507, 241549, 749743, 5248201, 8247173, 57730211]

約数ペア:

[(1, 57730211), (7, 8247173), (11, 5248201), (77, 749743), (239, 241549), (1673, 34507), (2629, 21959), (3137, 18403)]