180882247

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^2\times {\mathrm{373}}^1$

素因数の和:539

約数の個数: 24

約数和(自身を含む): 226320864

約数和(自身を除く): 45438617

約数列:

[1, 7, 13, 73, 91, 373, 511, 949, 2611, 4849, 5329, 6643, 27229, 33943, 37303, 69277, 190603, 353977, 484939, 1987717, 2477839, 13914019, 25840321, 180882247]

約数ペア:

[(1, 180882247), (7, 25840321), (13, 13914019), (73, 2477839), (91, 1987717), (373, 484939), (511, 353977), (949, 190603), (2611, 69277), (4849, 37303), (5329, 33943), (6643, 27229)]