282938579

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{241}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 360560640

約数和(自身を除く): 77622061

約数列:

[1, 7, 11, 77, 79, 193, 241, 553, 869, 1351, 1687, 2123, 2651, 6083, 14861, 15247, 18557, 19039, 46513, 106729, 133273, 167717, 209429, 325591, 511643, 1174019, 1466003, 3581501, 3674527, 25721689, 40419797, 282938579]

約数ペア:

[(1, 282938579), (7, 40419797), (11, 25721689), (77, 3674527), (79, 3581501), (193, 1466003), (241, 1174019), (553, 511643), (869, 325591), (1351, 209429), (1687, 167717), (2123, 133273), (2651, 106729), (6083, 46513), (14861, 19039), (15247, 18557)]