200280941

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{30341}}^1$

素因数の和:30412

約数の個数: 16

約数和(自身を含む): 244677888

約数和(自身を除く): 44396947

約数列:

[1, 7, 23, 41, 161, 287, 943, 6601, 30341, 212387, 697843, 1243981, 4884901, 8707867, 28611563, 200280941]

約数ペア:

[(1, 200280941), (7, 28611563), (23, 8707867), (41, 4884901), (161, 1243981), (287, 697843), (943, 212387), (6601, 30341)]