166754241

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{19121}}^1$

素因数の和:19166

約数の個数: 32

約数和(自身を含む): 275356800

約数和(自身を除く): 108602559

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 323, 459, 513, 969, 2907, 8721, 19121, 57363, 172089, 325057, 363299, 516267, 975171, 1089897, 2925513, 3269691, 6176083, 8776539, 9809073, 18528249, 55584747, 166754241]

約数ペア:

[(1, 166754241), (3, 55584747), (9, 18528249), (17, 9809073), (19, 8776539), (27, 6176083), (51, 3269691), (57, 2925513), (153, 1089897), (171, 975171), (323, 516267), (459, 363299), (513, 325057), (969, 172089), (2907, 57363), (8721, 19121)]