123305923

素因数分解:

${\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{503}}^1$

素因数の和:798

約数の個数: 16

約数和(自身を含む): 135051840

約数和(自身を除く): 11745917

約数列:

[1, 13, 109, 173, 503, 1417, 2249, 6539, 18857, 54827, 87019, 245141, 712751, 1131247, 9485071, 123305923]

約数ペア:

[(1, 123305923), (13, 9485071), (109, 1131247), (173, 712751), (503, 245141), (1417, 87019), (2249, 54827), (6539, 18857)]