83203939

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{1153}}^1$

素因数の和:1247

約数の個数: 24

約数和(自身を含む): 104746272

約数和(自身を除く): 21542333

約数列:

[1, 7, 13, 61, 91, 169, 427, 793, 1153, 1183, 5551, 8071, 10309, 14989, 70333, 72163, 104923, 194857, 492331, 914329, 1363999, 6400303, 11886277, 83203939]

約数ペア:

[(1, 83203939), (7, 11886277), (13, 6400303), (61, 1363999), (91, 914329), (169, 492331), (427, 194857), (793, 104923), (1153, 72163), (1183, 70333), (5551, 14989), (8071, 10309)]