98540351

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{2687}}^1$

素因数の和:2751

約数の個数: 24

約数和(自身を含む): 125927424

約数和(自身を除く): 27387073

約数列:

[1, 7, 13, 31, 91, 169, 217, 403, 1183, 2687, 2821, 5239, 18809, 34931, 36673, 83297, 244517, 454103, 583079, 1082861, 3178721, 7580027, 14077193, 98540351]

約数ペア:

[(1, 98540351), (7, 14077193), (13, 7580027), (31, 3178721), (91, 1082861), (169, 583079), (217, 454103), (403, 244517), (1183, 83297), (2687, 36673), (2821, 34931), (5239, 18809)]