49212147

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{11827}}^1$

素因数の和:11922

約数の個数: 16

約数和(自身を含む): 70021760

約数和(自身を除く): 20809613

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4161, 11827, 35481, 224713, 674139, 863371, 2590113, 16404049, 49212147]

約数ペア:

[(1, 49212147), (3, 16404049), (19, 2590113), (57, 863371), (73, 674139), (219, 224713), (1387, 35481), (4161, 11827)]