181323249

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{487}}^1\times {\mathrm{1571}}^1$

素因数の和:2140

約数の個数: 16

約数和(自身を含む): 245483520

約数和(自身を除く): 64160271

約数列:

[1, 3, 79, 237, 487, 1461, 1571, 4713, 38473, 115419, 124109, 372327, 765077, 2295231, 60441083, 181323249]

約数ペア:

[(1, 181323249), (3, 60441083), (79, 2295231), (237, 765077), (487, 372327), (1461, 124109), (1571, 115419), (4713, 38473)]