53496963

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{881}}^1$

素因数の和:1076

約数の個数: 32

約数和(自身を含む): 85942080

約数和(自身を除く): 32445117

約数列:

[1, 3, 9, 13, 27, 39, 117, 173, 351, 519, 881, 1557, 2249, 2643, 4671, 6747, 7929, 11453, 20241, 23787, 34359, 60723, 103077, 152413, 309231, 457239, 1371717, 1981369, 4115151, 5944107, 17832321, 53496963]

約数ペア:

[(1, 53496963), (3, 17832321), (9, 5944107), (13, 4115151), (27, 1981369), (39, 1371717), (117, 457239), (173, 309231), (351, 152413), (519, 103077), (881, 60723), (1557, 34359), (2249, 23787), (2643, 20241), (4671, 11453), (6747, 7929)]