48381837

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{409}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 76200960

約数和(自身を除く): 27819123

約数列:

[1, 3, 7, 21, 43, 129, 131, 301, 393, 409, 903, 917, 1227, 2751, 2863, 5633, 8589, 16899, 17587, 39431, 52761, 53579, 118293, 123109, 160737, 369327, 375053, 1125159, 2303897, 6911691, 16127279, 48381837]

約数ペア:

[(1, 48381837), (3, 16127279), (7, 6911691), (21, 2303897), (43, 1125159), (129, 375053), (131, 369327), (301, 160737), (393, 123109), (409, 118293), (903, 53579), (917, 52761), (1227, 39431), (2751, 17587), (2863, 16899), (5633, 8589)]