48218979

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{6661}}^1$

素因数の和:6810

約数の個数: 16

約数和(自身を含む): 68218880

約数和(自身を除く): 19999901

約数列:

[1, 3, 19, 57, 127, 381, 2413, 6661, 7239, 19983, 126559, 379677, 845947, 2537841, 16072993, 48218979]

約数ペア:

[(1, 48218979), (3, 16072993), (19, 2537841), (57, 845947), (127, 379677), (381, 126559), (2413, 19983), (6661, 7239)]