55772087

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1451}}^1$

素因数の和:1511

約数の個数: 24

約数和(自身を含む): 71322240

約数和(自身を除く): 15550153

約数列:

[1, 7, 17, 19, 119, 133, 289, 323, 1451, 2023, 2261, 5491, 10157, 24667, 27569, 38437, 172669, 192983, 419339, 468673, 2935373, 3280711, 7967441, 55772087]

約数ペア:

[(1, 55772087), (7, 7967441), (17, 3280711), (19, 2935373), (119, 468673), (133, 419339), (289, 192983), (323, 172669), (1451, 38437), (2023, 27569), (2261, 24667), (5491, 10157)]