82157803

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{2903}}^1$

素因数の和:3234

約数の個数: 16

約数和(自身を含む): 101477376

約数和(自身を除く): 19319573

約数列:

[1, 7, 13, 91, 311, 2177, 2903, 4043, 20321, 28301, 37739, 264173, 902833, 6319831, 11736829, 82157803]

約数ペア:

[(1, 82157803), (7, 11736829), (13, 6319831), (91, 902833), (311, 264173), (2177, 37739), (2903, 28301), (4043, 20321)]