47072249

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1\times {\mathrm{503}}^1$

素因数の和:1000

約数の個数: 16

約数和(自身を含む): 55883520

約数和(自身を除く): 8811271

約数列:

[1, 7, 29, 203, 461, 503, 3227, 3521, 13369, 14587, 93583, 102109, 231883, 1623181, 6724607, 47072249]

約数ペア:

[(1, 47072249), (7, 6724607), (29, 1623181), (203, 231883), (461, 102109), (503, 93583), (3227, 14587), (3521, 13369)]