53093907

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{883}}^1$

素因数の和:1040

約数の個数: 32

約数和(自身を含む): 84015360

約数和(自身を除く): 30921453

約数列:

[1, 3, 9, 17, 27, 51, 131, 153, 393, 459, 883, 1179, 2227, 2649, 3537, 6681, 7947, 15011, 20043, 23841, 45033, 60129, 115673, 135099, 347019, 405297, 1041057, 1966441, 3123171, 5899323, 17697969, 53093907]

約数ペア:

[(1, 53093907), (3, 17697969), (9, 5899323), (17, 3123171), (27, 1966441), (51, 1041057), (131, 405297), (153, 347019), (393, 135099), (459, 115673), (883, 60129), (1179, 45033), (2227, 23841), (2649, 20043), (3537, 15011), (6681, 7947)]