633145429

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 765573120

約数和(自身を除く): 132427691

約数列:

[1, 7, 29, 103, 107, 203, 283, 721, 749, 1981, 2987, 3103, 8207, 11021, 20909, 21721, 29149, 30281, 57449, 77147, 204043, 211967, 319609, 845321, 878149, 2237263, 3118943, 5917247, 6147043, 21832601, 90449347, 633145429]

約数ペア:

[(1, 633145429), (7, 90449347), (29, 21832601), (103, 6147043), (107, 5917247), (203, 3118943), (283, 2237263), (721, 878149), (749, 845321), (1981, 319609), (2987, 211967), (3103, 204043), (8207, 77147), (11021, 57449), (20909, 30281), (21721, 29149)]