1238097

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:165

約数の個数: 32

約数和(自身を含む): 2073600

約数和(自身を除く): 835503

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 107, 133, 203, 321, 399, 551, 609, 749, 1653, 2033, 2247, 3103, 3857, 6099, 9309, 11571, 14231, 21721, 42693, 58957, 65163, 176871, 412699, 1238097]

約数ペア:

[(1, 1238097), (3, 412699), (7, 176871), (19, 65163), (21, 58957), (29, 42693), (57, 21721), (87, 14231), (107, 11571), (133, 9309), (203, 6099), (321, 3857), (399, 3103), (551, 2247), (609, 2033), (749, 1653)]