1223169297

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{4349}}^1$

素因数の和:4645

約数の個数: 32

約数和(自身を含む): 1904256000

約数和(自身を除く): 681086703

約数列:

[1, 3, 7, 21, 59, 177, 227, 413, 681, 1239, 1589, 4349, 4767, 13047, 13393, 30443, 40179, 91329, 93751, 256591, 281253, 769773, 987223, 1796137, 2961669, 5388411, 6910561, 20731683, 58246157, 174738471, 407723099, 1223169297]

約数ペア:

[(1, 1223169297), (3, 407723099), (7, 174738471), (21, 58246157), (59, 20731683), (177, 6910561), (227, 5388411), (413, 2961669), (681, 1796137), (1239, 987223), (1589, 769773), (4349, 281253), (4767, 256591), (13047, 93751), (13393, 91329), (30443, 40179)]