49549977

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{77543}}^1$

素因数の和:77620

約数の個数: 12

約数和(自身を含む): 72581184

約数和(自身を除く): 23031207

約数列:

[1, 3, 9, 71, 213, 639, 77543, 232629, 697887, 5505553, 16516659, 49549977]

約数ペア:

[(1, 49549977), (3, 16516659), (9, 5505553), (71, 697887), (213, 232629), (639, 77543)]