53257947

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1\times {\mathrm{461}}^1$

素因数の和:958

約数の個数: 16

約数和(自身を含む): 72079392

約数和(自身を除く): 18821445

約数列:

[1, 3, 97, 291, 397, 461, 1191, 1383, 38509, 44717, 115527, 134151, 183017, 549051, 17752649, 53257947]

約数ペア:

[(1, 53257947), (3, 17752649), (97, 549051), (291, 183017), (397, 134151), (461, 115527), (1191, 44717), (1383, 38509)]