49886493

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{1427}}^1$

素因数の和:1744

約数の個数: 16

約数和(自身を含む): 68361216

約数和(自身を除く): 18474723

約数列:

[1, 3, 43, 129, 271, 813, 1427, 4281, 11653, 34959, 61361, 184083, 386717, 1160151, 16628831, 49886493]

約数ペア:

[(1, 49886493), (3, 16628831), (43, 1160151), (129, 386717), (271, 184083), (813, 61361), (1427, 34959), (4281, 11653)]