52681867

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{641}}^1$

素因数の和:906

約数の個数: 16

約数和(自身を含む): 61632000

約数和(自身を除く): 8950133

約数列:

[1, 7, 59, 199, 413, 641, 1393, 4487, 11741, 37819, 82187, 127559, 264733, 892913, 7525981, 52681867]

約数ペア:

[(1, 52681867), (7, 7525981), (59, 892913), (199, 264733), (413, 127559), (641, 82187), (1393, 37819), (4487, 11741)]