199133053

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3037}}^1$

素因数の和:3109

約数の個数: 32

約数和(自身を含む): 262483200

約数和(自身を除く): 63350147

約数列:

[1, 7, 17, 19, 29, 119, 133, 203, 323, 493, 551, 2261, 3037, 3451, 3857, 9367, 21259, 51629, 57703, 65569, 88073, 361403, 403921, 616511, 980951, 1497241, 1673387, 6866657, 10480687, 11713709, 28447579, 199133053]

約数ペア:

[(1, 199133053), (7, 28447579), (17, 11713709), (19, 10480687), (29, 6866657), (119, 1673387), (133, 1497241), (203, 980951), (323, 616511), (493, 403921), (551, 361403), (2261, 88073), (3037, 65569), (3451, 57703), (3857, 51629), (9367, 21259)]