4920970083

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{541}}^1\times {\mathrm{547}}^1$

素因数の和:1355

約数の個数: 32

約数和(自身を含む): 6900275712

約数和(自身を除く): 1979305629

約数列:

[1, 3, 23, 69, 241, 541, 547, 723, 1623, 1641, 5543, 12443, 12581, 16629, 37329, 37743, 130381, 131827, 295927, 391143, 395481, 887781, 2998763, 3032021, 6806321, 8996289, 9096063, 20418963, 71318407, 213955221, 1640323361, 4920970083]

約数ペア:

[(1, 4920970083), (3, 1640323361), (23, 213955221), (69, 71318407), (241, 20418963), (541, 9096063), (547, 8996289), (723, 6806321), (1623, 3032021), (1641, 2998763), (5543, 887781), (12443, 395481), (12581, 391143), (16629, 295927), (37329, 131827), (37743, 130381)]