388524633

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1\times {\mathrm{373}}^1$

素因数の和:833

約数の個数: 32

約数和(自身を含む): 599022336

約数和(自身を除く): 210497703

約数列:

[1, 3, 7, 21, 193, 257, 373, 579, 771, 1119, 1351, 1799, 2611, 4053, 5397, 7833, 49601, 71989, 95861, 148803, 215967, 287583, 347207, 503923, 671027, 1041621, 1511769, 2013081, 18501173, 55503519, 129508211, 388524633]

約数ペア:

[(1, 388524633), (3, 129508211), (7, 55503519), (21, 18501173), (193, 2013081), (257, 1511769), (373, 1041621), (579, 671027), (771, 503923), (1119, 347207), (1351, 287583), (1799, 215967), (2611, 148803), (4053, 95861), (5397, 71989), (7833, 49601)]