201497373

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{290761}}^1$

素因数の和:290785

約数の個数: 24

約数和(自身を含む): 362870976

約数和(自身を除く): 161373603

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 290761, 872283, 2035327, 2616849, 3198371, 6105981, 9595113, 18317943, 22388597, 28785339, 67165791, 201497373]

約数ペア:

[(1, 201497373), (3, 67165791), (7, 28785339), (9, 22388597), (11, 18317943), (21, 9595113), (33, 6105981), (63, 3198371), (77, 2616849), (99, 2035327), (231, 872283), (693, 290761)]