57995397

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{503}}^1\times {\mathrm{557}}^1$

素因数の和:1089

約数の個数: 24

約数和(自身を含む): 87744384

約数和(自身を除く): 29748987

約数列:

[1, 3, 9, 23, 69, 207, 503, 557, 1509, 1671, 4527, 5013, 11569, 12811, 34707, 38433, 104121, 115299, 280171, 840513, 2521539, 6443933, 19331799, 57995397]

約数ペア:

[(1, 57995397), (3, 19331799), (9, 6443933), (23, 2521539), (69, 840513), (207, 280171), (503, 115299), (557, 104121), (1509, 38433), (1671, 34707), (4527, 12811), (5013, 11569)]