31042437

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{1609}}^1$

素因数の和:1780

約数の個数: 16

約数和(自身を含む): 42504000

約数和(自身を除く): 11461563

約数列:

[1, 3, 59, 109, 177, 327, 1609, 4827, 6431, 19293, 94931, 175381, 284793, 526143, 10347479, 31042437]

約数ペア:

[(1, 31042437), (3, 10347479), (59, 526143), (109, 284793), (177, 175381), (327, 94931), (1609, 19293), (4827, 6431)]