120576183

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{997}}^1$

素因数の和:1463

約数の個数: 32

約数和(自身を含む): 198514176

約数和(自身を除く): 77937993

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 443, 997, 1329, 2991, 3101, 5759, 6979, 9303, 12961, 17277, 20937, 38883, 40313, 90727, 120939, 272181, 441671, 1325013, 3091697, 5741723, 9275091, 17225169, 40192061, 120576183]

約数ペア:

[(1, 120576183), (3, 40192061), (7, 17225169), (13, 9275091), (21, 5741723), (39, 3091697), (91, 1325013), (273, 441671), (443, 272181), (997, 120939), (1329, 90727), (2991, 40313), (3101, 38883), (5759, 20937), (6979, 17277), (9303, 12961)]