200598321

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{3727}}^1$

素因数の和:3981

約数の個数: 32

約数和(自身を含む): 334983168

約数和(自身を除く): 134384847

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 233, 699, 1631, 2563, 3727, 4893, 7689, 11181, 17941, 26089, 40997, 53823, 78267, 122991, 286979, 860937, 868391, 2605173, 6078737, 9552301, 18236211, 28656903, 66866107, 200598321]

約数ペア:

[(1, 200598321), (3, 66866107), (7, 28656903), (11, 18236211), (21, 9552301), (33, 6078737), (77, 2605173), (231, 868391), (233, 860937), (699, 286979), (1631, 122991), (2563, 78267), (3727, 53823), (4893, 40997), (7689, 26089), (11181, 17941)]