56088171

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{1361}}^1$

素因数の和:1627

約数の個数: 24

約数和(自身を含む): 85697040

約数和(自身を除く): 29608869

約数列:

[1, 3, 9, 19, 57, 171, 241, 723, 1361, 2169, 4083, 4579, 12249, 13737, 25859, 41211, 77577, 232731, 328001, 984003, 2952009, 6232019, 18696057, 56088171]

約数ペア:

[(1, 56088171), (3, 18696057), (9, 6232019), (19, 2952009), (57, 984003), (171, 328001), (241, 232731), (723, 77577), (1361, 41211), (2169, 25859), (4083, 13737), (4579, 12249)]