57383661

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1\times {\mathrm{491}}^1$

素因数の和:896

約数の個数: 16

約数和(自身を含む): 77460480

約数和(自身を除く): 20076819

約数列:

[1, 3, 163, 239, 489, 491, 717, 1473, 38957, 80033, 116871, 117349, 240099, 352047, 19127887, 57383661]

約数ペア:

[(1, 57383661), (3, 19127887), (163, 352047), (239, 240099), (489, 117349), (491, 116871), (717, 80033), (1473, 38957)]