49553907

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{11657}}^1$

素因数の和:11782

約数の個数: 16

約数和(自身を含む): 71813280

約数和(自身を除く): 22259373

約数列:

[1, 3, 13, 39, 109, 327, 1417, 4251, 11657, 34971, 151541, 454623, 1270613, 3811839, 16517969, 49553907]

約数ペア:

[(1, 49553907), (3, 16517969), (13, 3811839), (39, 1270613), (109, 454623), (327, 151541), (1417, 34971), (4251, 11657)]