48700977

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^2$

素因数の和:389

約数の個数: 24

約数和(自身を含む): 71858304

約数和(自身を除く): 23157327

約数列:

[1, 3, 13, 39, 47, 141, 163, 489, 611, 1833, 2119, 6357, 7661, 22983, 26569, 79707, 99593, 298779, 345397, 1036191, 1248743, 3746229, 16233659, 48700977]

約数ペア:

[(1, 48700977), (3, 16233659), (13, 3746229), (39, 1248743), (47, 1036191), (141, 345397), (163, 298779), (489, 99593), (611, 79707), (1833, 26569), (2119, 22983), (6357, 7661)]