69113961

素因数分解:

$3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{2957}}^1$

素因数の和:3030

約数の個数: 36

約数和(自身を含む): 118361412

約数和(自身を除く): 49247451

約数列:

[1, 3, 7, 9, 21, 49, 53, 63, 147, 159, 371, 441, 477, 1113, 2597, 2957, 3339, 7791, 8871, 20699, 23373, 26613, 62097, 144893, 156721, 186291, 434679, 470163, 1097047, 1304037, 1410489, 3291141, 7679329, 9873423, 23037987, 69113961]

約数ペア:

[(1, 69113961), (3, 23037987), (7, 9873423), (9, 7679329), (21, 3291141), (49, 1410489), (53, 1304037), (63, 1097047), (147, 470163), (159, 434679), (371, 186291), (441, 156721), (477, 144893), (1113, 62097), (2597, 26613), (2957, 23373), (3339, 20699), (7791, 8871)]