55481577

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{2789}}^1$

素因数の和:3160

約数の個数: 16

約数和(自身を含む): 78120000

約数和(自身を除く): 22638423

約数列:

[1, 3, 19, 57, 349, 1047, 2789, 6631, 8367, 19893, 52991, 158973, 973361, 2920083, 18493859, 55481577]

約数ペア:

[(1, 55481577), (3, 18493859), (19, 2920083), (57, 973361), (349, 158973), (1047, 52991), (2789, 19893), (6631, 8367)]